idaho anadromous fish-marking program · automated trailers have six automated lines, and the other...

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2016 Prepared by:

Michael Friedrich, Supervisory Fishery Biologist Pacific States Marine Fisheries Commission 3316 16th Street Lewiston, ID 83501 [email protected]

IDAHO ANADROMOUS FISH-MARKING PROGRAM

Report to: Idaho Department of Fish and Game

600 South Walnut Boise, ID 83707

mailto:[email protected]

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Contents Acknowledgments ................................................................................................................................................................... 3

Introduction ............................................................................................................................................................................ 4

Methods .................................................................................................................................................................................. 5

Results ..................................................................................................................................................................................... 7

Clearwater Fish Hatchery ...................................................................................................................................................... 12

Clearwater Fish Hatchery Spring-Run Chinook ................................................................................................................. 12

Clearwater Fish Hatchery Summer-Run Chinook.............................................................................................................. 18

Clearwater Fish Hatchery Summer-Run Steelhead ........................................................................................................... 19

Pahsimeroi Fish Hatchery ..................................................................................................................................................... 23

Sawtooth Fish Hatchery ........................................................................................................................................................ 26

Rapid River Fish Hatchery ..................................................................................................................................................... 30

McCall Fish Hatchery ............................................................................................................................................................. 34

Magic Valley Fish Hatchery ................................................................................................................................................... 37

Hagerman National Fish Hatchery ........................................................................................................................................ 42

Niagara Springs Fish Hatchery .............................................................................................................................................. 48

Springfield Fish Hatchery ...................................................................................................................................................... 51

Discussion .............................................................................................................................................................................. 54

This program receives federal financial assistance from the U.S. Fish and Wildlife Service and prohibits discrimination on the basis of race, color, national origin, age, gender, or disability. If you believe that you have been discriminated against as described above in any program, activity, or facility, or if you desire further information, please contact PSMFC Human Resources, 205 SE Spokane Street, Portland, OR 97202 or write Office for Human Resources, U.S. Fish and Wildlife Service, Department of the Interior, Washington, D.C. 20240.

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Acknowledgments The success of the Idaho Anadromous Fish-Marking Program is contingent upon the cooperative efforts of many agencies including Idaho Department of Fish and Game (IDFG), United States Fish and Wildlife Service (USFWS), Pacific States Marine Fisheries Commission (PSMFC), Lower Snake River Compensation Plan (LSRCP), and Idaho Power Company (IPC). It was due to the hard work, collaboration, and dedication of this group that the 2016 marking season was successfully completed. Funding for this program is provided by the USFWS through the LSRCP and the IPC.

Many individuals deserve recognition and thanks for their dedication to the marking program; without their efforts the success of this program would not have been possible. I would like to thank the management and administrative staff at PSMFC and IDFG. In particular, Stan Allen, Braden Buttars, George Nandor, Amy Roberts, Matt Robertson, and Tiffany Vandecoevering (PSMFC); Gary Byrne, Jim Fredericks, and Paul Kline (IDFG) were instrumental in the daily function of this program. I would also like to thank Paul Abbott and Stuart Rosenburger (IPC); Chris Starr and Rod Engle (LSRCP); Dave Knutzen, Scott Molitor, and Brian Toews, Northwest Marine Technology (NMT) for the valuable services that they provide to the program.

The staff at the Nampa Research Facility (IDFG) also deserves a great deal of recognition for their ongoing efforts to improve communication and increase the efficiency of fish-marking in Idaho. Namely Forrest Bohlen, Christine Kozfkay, Brian Leth, Chris Sullivan, and Chuck Warren worked well to ensure that the goals of the Mark Plan were met while maintaining a plan that was feasible for the marking crew and respective hatcheries.

I also want to thank the following hatchery managers and their staff, Jerry Chapman and Brian Thompson (IDFG - Niagara Springs Hatchery), Todd Garlie and Morgan Fife (IDFG – Pahsimeroi Hatchery), Craig Eaton and Jarrett Page (USFWS – Hagerman National Hatchery), Chris Jeszke and Steve Kammeyer (IDFG – Magic Valley Hatchery), Anthony Folsom, Dan Dillion, Bradley George (retired) and Chris Shockman (IDFG – Clearwater Hatchery), Jamie Mitchell and Joel Patterson (IDFG – McCall Hatchery), Cassie Sundquist, Steeve Pomerleau, and Phil Koontz (IDFG – Sawtooth Hatchery), Doug Engemann and Brandon Filloon (IDFG–Springfield Hatchery) and Ralph Steiner and Chad Henson (IDFG – Rapid River Hatchery), because without a great deal of communication, assistance, and hard work from you there is no way this program could have been successful. I would like to add a special thank you to the staff at Hagerman National, especially Steve Money, for their continued cooperation in moving the trailers among the three Southern Idaho steelhead facilities.

Mostly, I would like to thank the 2016 Idaho Anadromous Fish-Marking Crew for all the long hours, dedication, and hard work that they put into the marking season to ensure that it was a success. This included many days spent on the road and working irregular shifts and long hours. This truly is a unique program and its success is predicated on the commitment of the fish-marking crew. I want to thank the Trailer Operators – Jake Danner, Matt Hamby, Chris Pike, Clint Roby, Chris Root, and Lauren Villalobos (PSMFC) for all their hard work. The Trailer Assistants included Chris Brachna, Alicia Helfrick, Dianna Jones, Jacob Kremer, Megan Lamb, Ashlee Mitchell, Dan Polito, Lauren Polito, Nathan Quarry, Matt Rodgers, Genevieve Rollins, Chris Shelton, Aaron Unroe, Madalyn Walker, and Tyler Zumwalt (PSMFC). Finally, a big thank you to our IDFG liaison Michelle Kelley, for all the help and support she provided to the Fish-Marking Program.

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Introduction In April 2009, IDFG contracted all anadromous fish-marking in the state of Idaho to PSMFC. In 2016, all fish-marking personnel were employees of PSMFC. The marking program was based out of Lewiston, Idaho and consisted of four full time staff; one Tagging Coordinator, one Supervisory Operator, two Trailer Operators and twelve seasonal staff; four Trailer Operators, eight Trailer Assistants, and a varying number of temporary Trailer Assistants as needed for the 2016 marking season. This report summarizes all fish marked by the Idaho Anadromous Fish-Marking Program in the year 2016. The program was responsible for the marking of anadromous fish at the following nine fish hatcheries: Clearwater, Hagerman National, McCall, Magic Valley, Niagara Springs, Pahsimeroi, Rapid River, Sawtooth, and Springfield. While at these fish hatcheries a variety of different marks and tags were applied including adipose fin-clips, coded-wire tags (CWT), and passive integrated transponder (PIT) tags to steelhead (Oncorhynchus mykiss), Sockeye salmon (Oncorhynchus nerka), and Chinook salmon (Oncorhynchus tshawytscha).

The IDFG research division develops a mark plan that indicates the number of fish at each hatchery that are to receive specific marks. Coded-wire tags were implanted from the fourth week of April through the end of August. The adipose fin-clipping took place from the fourth week of April through the end of August and the first week of October. PIT-tags were implanted from January through March, and again the third week of September through the third week of November, and provide a unique alphanumeric code to each individual fish.

The overall objectives of the Idaho Anadromous Fish-Marking Program are as follows:

Objective 1: Provide technical and administrative services associated with performing and completing the work identified in the 2016 Fish Marking Contract. Technical and administrative tasks may include: project management, budgeting, scheduling, coordination, crew supervision, report preparation, grant management, invoicing, equipment maintenance and data collection, storage and analysis, and all other tasks that may be necessary to complete the scope of work specified in the 2016 contract.

Objective 2: Purchase supplies as per the contracted budget, hire and supervise project personnel for marking and tagging operations specified in the contract. Operate IDFG owned marking and tagging trailers, vehicles and associated equipment.

Objective 3: Conduct quality control studies for each fin-clipped and coded-wire tagged release group and report to the IDFG Project Manager. Coordinate all project activities and share all project data with IDFG hatchery staff.

Objective 4: Coordinate with IDFG to ensure marking and tagging information is uploaded to IDFG’s data storage location. Information will be accurate and timely and conform to the established formatting protocols established by IDFG.

Objective 5: Prepare and submit an annual report to the IDFG Project Manager in electronic form no later than December 31 of the current contract period. Each report shall detail work accomplished, numbers of fish marked and tagged, results of tag retention studies, a discussion of any problems encountered and recommendations to correct challenges or problems encountered during the year. Additionally, PSMFC will provide monthly financial reports as well as preliminary data reports that

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summarize numbers of fish handled, numbers and types of marks and tags applied, and hatcheries where work was performed.

Methods The Idaho marking program used four state-of-the-art automated tagging trailers. Three of these automated trailers have six automated lines, and the other one with five automated lines. These trailers incorporate the latest advanced technology for adipose fin-clipping and coded-wire tagging fish. These automated trailers have the capacity to mark and implant coded-wire tags very rapidly without the use of anesthetic or human contact. These systems have been in use for many years in the Pacific Northwest and in Idaho since 2002. Steelhead, Sockeye salmon and Chinook salmon were PIT-tagged using a four-station and three-station manual PIT-tagging trailers.

The automated trailers are able to process fish that are a minimum of 57mm in total length and a maximum of 142mm in total length. This size restriction means that timing at each facility is critical to maximize efficiency and productivity. At many facilities the fish were processed through the automated trailers when the hatcheries were ready to move the fish from inside rearing vats to outside rearing ponds or raceways, making timing of the mark event even more critical to ensure that the density limits of the inside rearing containers were not exceeded. Double shifts were typically used to maximize efficiency and output of the automated trailers. Trailers were moved as needed between hatcheries relative to fish reaching appropriate marking size.

Fish were delivered to the automated trailers by means of a forklift mounted live fish transfer tank and electric Matsusaka four-inch fish-transfer pumps. The forklifts were operated by hatchery personnel and the fish pumps were operated by members of the fish-marking crew. Once inside the trailers fish were pumped via an internal fish lift system into the sorter. The sorter takes an image of each individual fish and records the total length of the fish (within .1mm) and then diverts the fish to the appropriate line. Each of the automated lines is set up to run a specific size range of fish. Once the fish have reached the automated line they travel down a channel and are separated by a series of gates that ensure one fish at a time arrive at the clamping mechanism. Once the clamps come together on the fish a camera takes an image of the back of the fish and locates the adipose fin. The computer relays the exact X and Y coordinates of the adipose fin in relation to the back of the fish to a clipping mechanism that excises the adipose fin. Once the clipping is complete the camera takes a second image to ensure that the fin-clip was successful. At the moment the clamps come together to hold the fish for imaging the coded-wire tag is inserted into the snout of the fish via a MK IV tag injector that is positioned at the end of each channel. After the fish has been clipped and/or tagged it is released from the clamps and travels through a Quality Control Device (QCD) that checks for the presence of a coded-wire tag. If the fish passes the clip quality check and tag detection, it is then delivered from the trailer to the proper raceway or pond via four-inch discharge pipe. If the fish fails either the tag detection or clip quality check, it is diverted into a reject container and will be processed manually in the back of the trailer by a Trailer Assistant.

In the manual section of the trailer fish that were either too large or too small to be processed through the automated lines, or were rejected by the automated lines, were anesthetized and clipped and/or tagged manually.

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At most facilities tag retention studies were conducted to determine the coded-wire tag shed rate for each specific tag code and/or raceway. Approximately 300 fish were checked 21 days post tagging to check for the presence of a coded-wire tag. Adipose fin clips were also checked on the fish if they had been attempted to be clipped. Due to the reduction in coded-wire tag groups, fewer groups were checked for adipose fin-clip quality and information for this report is incomplete.

Upon completion of marking operations at each facility all trailers and equipment were disinfected prior to being transported off the hatchery compound following the Idaho Trailer Disinfection Protocol. The first step in this process was to scrub all inside surfaces with diluted liquid Lysol. A large water trough was then used to create a closed water circulating system and a bleach solution (350ppm) was run through the trailer for a minimum of 45 minutes. Upon completion of the disinfection process Sodium Thiosulfate was used to neutralize the bleach and the water was then emptied out of the trailer according to hatchery protocol. Upon arrival at the next facility the entire trailer was extensively flushed with fresh hatchery water before exposing fish to the trailer.

The numbers in this report reflect the fish handled and type of mark that the Idaho Anadromous Fish-Marking Crew applied at each of the respective hatcheries at the time of marking. This information is not intended to be used for release numbers or information regarding release.

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Results The Marking Program performed the adipose fin-clipping and coded-wire tagging according to the 2016 Mark Plan. A total of 18,674,979 adipose fin-clips (AD) and/or coded wire tag (CWT) marks were applied to 16,969,332 fish in 2016 (Table 1).

Table 1: Mark Year 2016 Total number of fish marked, type of mark put on each fish, brood year (BY), and breakdown by each hatchery

Tag retention studies indicated very high rates of tag/mark retention; our program wide goal is to achieve 99% or better tag retention on all groups of tagged fish (Table 2). Adipose fin-clip rates were only checked on those groups of fish that also received a coded-wire tag.

Table 2: Mark Year 2016 overall CWT retention rate, Hatchery average, total # of fish with CWT mark, Successful # of CWT marks

HATCHERY# OF FISH MARKED

AD/CWT CWT ONLY AD ONLYTOTAL MARKS

CLEARWATER SPRING-RUN CHINOOK BY 2015 3,059,494 826,467 156,648 2,076,379 3,885,961 CLEARWATER SUMMER-RUN CHINOOK BY 2015 450,000 122,012 - 327,988 572,012 CLEARWATER SUMMER-RUN STEELHEAD BY 2016 741,910 - 159,627 582,283 741,910 HAGERMAN NATIONAL SUMMER-RUN STEELHEAD BY 2016 1,598,947 271,565 64,061 1,263,321 1,870,512 MAGIC VALLEY SUMMER-RUN STEELHEAD BY 2016 1,378,643 - 256,092 1,122,551 1,378,643 MCCALL SUMMER-RUN CHINOOK BY 2015 1,222,515 124,826 274,611 823,078 1,347,341 NIAGARA SPRINGS SUMMER-RUN STEELHEAD BY 2016 1,862,838 - - 1,862,838 1,862,838 PAHSIMEROI SUMMER-RUN CHINOOK BY 2015 1,127,103 120,199 67,647 939,257 1,247,302 RAPID RIVER SPRING-RUN CHINOOK BY 2015 3,237,816 120,226 - 3,117,590 3,358,042 SAWTOOTH SPRING-RUN CHINOOK BY 2015 1,432,844 120,352 120,270 1,192,222 1,553,196 SAWTOOTH SUMMER-RUN CHINOOK BY 2015 119,322 - - 119,322 119,322 SPRINGFIELD SUMMER-RUN SOCKEYE BY 2015 737,900 - - 737,900 737,900 MARK YEAR 2016 TOTALS 16,969,332 1,705,647 1,098,956 14,164,729 18,674,979

HATCHERYHATCHERY AVERAGE

RETENTIONTOTAL # MARKED

SUCCESSFUL # MARKED

CLEARWATER SPRING-RUN CHINOOK 99.51% 983,115 978,298 CLEARWATER SUMMER-RUN CHINOOK 100.00% 122,012 122,012 CLEARWATER SUMMER-RUN STEELHEAD 98.39% 159,627 157,057 HAGERMAN NATIONAL SUMMER-RUN STEELHEAD 98.52% 335,626 330,659 MAGIC VALLEY SUMMER-RUN STEELHEAD 98.42% 256,092 252,046 MCCALL SUMMER-RUN CHINOOK 99.65% 399,437 398,039 PAHSIMEROI SUMMER-RUN CHINOOK 99.45% 187,846 186,813 RAPID RIVER SPRING-RUN CHINOOK 100.00% 120,226 120,226 SAWTOOTH SPRING-RUN CHINOOK 98.59% 240,622 237,229

2,804,603 2,782,378 99.21%

OVERALL CWT RETENTION

OVERALL AVERAGETOTALS

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• Clearwater Fish Hatchery: 97.00 – 100.00% with an average of 99.42%

• Pahsimeroi Fish Hatchery: 99.33 – 99.67% with an average of 99.45%

• Rapid River Fish Hatchery: 100.00 – 100.00% with an average of 100.00%

• McCall Fish Hatchery: 98.50 – 100.00% with an average of 99.65%

• Magic Valley Fish Hatchery: 96.67% – 99.33% with an average of 98.42%

• Hagerman National Fish Hatchery: 94.00 – 100.00% with an average of 98.52%

• Niagara Springs Fish Hatchery: No CWT at Niagara Springs Hatchery in 2016

• Sawtooth Fish Hatchery: 97.67 – 100.00% with an average of 98.59%

• Springfield Fish Hatchery: No CWT at Springfield Hatchery in 2016

In addition to the coded-wire tags and adipose fin-clips, 400,640 fish were PIT-tagged by the Marking Program in spring 2016 on fish that were marked during the 2015 Mark year (Table 3) and 397,782 fish were PIT-tagged by the Marking Program in fall 2016 on fish that were marked during the 2016 Mark year (Table 4).

Table 3: Mark Year 2016 Summary of total PIT-Tagged fish in spring and how many tagged at each hatchery

HATCHERY # TAGGED CLEARWATER SPRING-RUN CHINOOK BY 2014 61,746 CLEARWATER SUMMER-RUN STEELHEAD BY 2015 21,492 CLEARWATER SUMMER-RUN CHINOOK BY 2014 25,479 HAGERMAN NATIONAL SUMMER-RUN STEELHEAD BY 2015 34,794 MAGIC VALLEY SUMMER-RUN STEELHEAD BY 2015 34,751

MCCALL SUMMER-RUN CHINOOK BY 2014 51,961 NIAGARA SPRINGS SUMMER-RUN STEELHEAD BY 2015 22,675 PAHSIMEROI SUMMER-RUN CHINOOK BY 2014 22,384 RAPID RIVER SPRING-RUN CHINOOK BY 2014 51,989 SAWTOOTH SPRING-RUN CHINOOK BY 2014 22,389 SPRINGFIELD SUMMER-RUN SOCKEYE BY 2014 50,980 TOTAL PIT TAGS 400,640

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Table 4: Mark Year 2016 Summary of total PIT-Tagged fish in fall and how many tagged at each hatchery

HATCHERY # TAGGEDCLEARWATER SPRING-RUN CHINOOK BY 2015 60,892CLEARWATER SUMMER-RUN STEELHEAD BY 2016 21,498CLEARWATER SUMMER-RUN CHINOOK BY 2015 25,495HAGERMAN NATIONAL SUMMER-RUN STEELHEAD BY 2016 34,693MAGIC VALLEY SUMMER-RUN STEELHEAD BY 2016 34,795MCCALL SUMMER-RUN CHINOOK BY 2015 51,951NIAGARA SPRINGS SUMMER-RUN STEELHEAD BY 2016 22,698PAHSIMEROI SUMMER-RUN CHINOOK BY 2015 22,385RAPID RIVER SPRING-RUN CHINOOK BY 2015 51,990SAWTOOTH SPRING-RUN CHINOOK BY 2015 21,392SPRINGFIELD SUMMER-RUN SOCKEYE BY 2015 49,993TOTAL PIT TAGS 397,782

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Schedule of Mark Events

• November 3rd-5th of 2015 Pit tagging Summer-Run Steelhead at Hagerman National • January 19th -22nd Pit tagging Summer-Run Sockeye Salmon at Springfield • January 26th-27th Pit tagging Summer-Run Steelhead at Magic Valley • January 28th-29th Pit tagging Summer-Run Steelhead at Niagara Springs • February 2nd-10th Pit tagging Spring-Run Chinook, Summer-Run Chinook and Summer-Run

Steelhead at Clearwater • February 16th-18th Pit tagging Spring-Run Chinook at Rapid River • February 22rd-25th Pit tagging Summer-Run Chinook at McCall • March 8th Pit tagging Summer-Run Chinook at Pahsimeroi • March 9th-10th Pit tagging Spring-Run Chinook at Sawtooth • April 28th-May 5th Marking Spring-Run Chinook at Clearwater • May 12th-16th Marking Summer-Run Chinook at Pahsimeroi • May 13th-20th Marking Spring-Run Chinook and Summer-Run Chinook at Sawtooth • May 26th-June 7thth Marking Spring-Run Chinook and Summer-Run Chinook at Clearwater • June 5th-11th Marking Summer-Run Chinook at McCall • June 13th-June 24th Marking Spring-Run Chinook at Rapid River • July 5th- July 11th Marking Summer-Run Chinook at McCall • July 8th-12th Marking Summer-Run Sockeye at Springfield • July 25th- August 2nd Marking Summer-Run Steelhead at Clearwater • July 27th-August 3rd Marking Summer-Run Steelhead at Magic Valley • August 10th-15th Marking Summer-Run Steelhead at Niagara Springs • August 24th-30th Marking Summer-Run Steelhead at Hagerman National • September 20th Pit tagging Summer-Run Chinook at Pahsimeroi • September 21st-22nd Pit tagging Spring-Run Chinook at Sawtooth • September 26th-28th Pit tagging Spring-Run Chinook at Rapid River • October 3rd-6th Marking Summer-Run Chinook at Clearwater • October 3rd-6th Pit tagging Summer-Run Chinook at McCall • October 11th-19th Pit tagging Spring-Run Chinook, Summer-Run Chinook and Summer-Run

Steelhead at Clearwater • October 27th-28th Pit tagging Summer-Run Steelhead at Magic Valley • October 29th-31st Pit tagging Summer-Run Steelhead at Hagerman National • November 11th Pit tagging Summer-Run Steelhead at Niagara Springs • November 13th-15th Pit tagging Summer-Run Sockeye at Springfield

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Figure 1: Hatchery Locations for the 2016 Idaho Anadromous Fish-Marking Program

Figure 1

Clearwater Hatchery

Rapid River Hatchery

Springfield Hatchery

McCall Hatchery Pahsimeroi Hatchery

Sawtooth Hatchery

Magic Valley Hatchery

Niagara Springs Hatchery Hagerman National Hatchery

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Clearwater Fish Hatchery

Clearwater Fish Hatchery Spring-Run Chinook The Idaho Anadromous Fish-Marking Crew processed BY 2015 spring-run Chinook salmon at Clearwater Fish Hatchery on two separate occasions. The first trip occurred April 28th through May 5th using three six-line automated marking trailers. Three six-line automated fish marking trailers were used during the second mark event, May 26th through June 7th. Three electric Matsusaka fish-transfer pumps were used to load the fish into the trailers during both marking events. A total of 3,059,494 spring-run Chinook salmon were coded-wire tagged and/or adipose fin-clipped during the two trips (Table 5). After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

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Table 5: Clearwater Fish Hatchery Spring-Run Chinook BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers

RWY DATE TRAILERMARK TYPE TAG CODE MATS MANUAL

MARK TOTAL

RWY TOTAL STOCK

1A 4/28/2016 M5 AD ONLY 71,808 11,110 82,918 82,918 S F CLWR1B 4/28/2016 M4 AD ONLY 69,434 13,500 82,934 82,934 S F CLWR

1E LOWER 5/26/2016 M4 AD ONLY 52,366 6,570 58,936 POWELL1E LOWER 5/26/2016 M4 AD ONLY 54,606 7,733 62,339 POWELL1E LOWER 5/27/2016 M4 AD ONLY 35,134 1,700 36,834 158,109 POWELL

2A 4/28/2016 M5 AD ONLY 9,829 2,286 12,115 S F CLWR2A 4/29/2016 M5 AD ONLY 32,934 7,101 40,035 S F CLWR2A 4/29/2016 M5 AD/CWT 10/03/39 29,082 1,679 30,761 82,911 S F CLWR2B 4/28/2016 M4 AD ONLY 9,193 1,625 10,818 S F CLWR2B 4/29/2016 M1 AD ONLY 36,801 9,228 46,029 S F CLWR2B 4/29/2016 M1 AD ONLY 22,418 3,652 26,070 82,917 S F CLWR3A 4/29/2016 M5 AD ONLY 11,541 2,980 14,521 S F CLWR3A 5/2/2016 M5 AD ONLY 50,539 6,885 57,424 S F CLWR3A 5/2/2016 M5 AD ONLY 10,666 2,611 13,277 85,222 S F CLWR3B 4/29/2016 M1 AD ONLY 6,118 1,342 7,460 S F CLWR3B 5/2/2016 M1 AD ONLY 41,869 7,096 48,965 S F CLWR3B 5/2/2016 M1 AD ONLY 24,491 2,000 26,491 82,916 S F CLWR

3W LOWER 5/31/2016 M5 AD/CWT 10/03/55 41,764 2,840 44,604 DWORSHAK3W LOWER 5/31/2016 M5 AD/CWT 10/03/55 44,014 3,658 47,672 DWORSHAK3W LOWER 6/1/2016 M5 AD/CWT 10/03/55 37,390 1,869 39,259 131,535 DWORSHAK3W UPPER 5/27/2016 M4 AD ONLY 20,301 1,483 21,784 POWELL3W UPPER 5/27/2016 M4 AD ONLY 47,227 6,701 53,928 POWELL3W UPPER 6/1/2016 M4 AD ONLY 54,335 3,823 58,158 POWELL3W UPPER 6/1/2016 M4 AD ONLY 21,795 2,443 24,238 158,108 POWELL

4A 5/2/2016 M5 AD ONLY 37,175 6,031 43,206 S F CLWR4A 5/3/2016 M1 AD ONLY 39,103 4,103 43,206 86,412 S F CLWR4B 5/2/2016 M4 AD ONLY 11,198 2,733 13,931 S F CLWR4B 5/2/2016 M4 AD ONLY 33,016 5,277 38,293 S F CLWR4B 5/2/2016 M4 AD/CWT 10/03/39 29,358 1,342 30,700 82,924 S F CLWR

4W LOWER 6/1/2016 M5 AD/CWT 10/03/55 62,865 3,817 66,682 DWORSHAK4W LOWER 6/2/2016 M5 AD/CWT 10/03/55 22,921 1,490 24,411 DWORSHAK4W LOWER 6/2/2016 M5 AD/CWT 10/02/83 11,204 - 11,204 102,297 DWORSHAK4W UPPER 5/27/2016 M5 AD/CWT 10/03/37 41,378 3,441 44,819 POWELL4W UPPER 5/31/2016 M4 AD ONLY 34,747 1,868 36,615 POWELL4W UPPER 5/31/2016 M4 AD ONLY 50,619 6,213 56,832 POWELL4W UPPER 5/31/2016 M4 AD/CWT 10/03/37 14,873 339 15,212 POWELL4W UPPER 6/1/2016 M4 AD ONLY 4,416 222 4,638 158,116 POWELL

Raceway Totals and Mark Totals at Clearwater Fish Hatchery Spring-Run Chinook

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Table 5: Continued


MARK TOTAL

RWY TOTAL STOCK

5A 5/3/2016 M1 AD ONLY 2,277 594 2,871 S F CLWR5A 5/3/2016 M1 AD ONLY 48,075 6,514 54,589 S F CLWR5A 5/3/2016 M5 AD ONLY 23,804 2,835 26,639 84,099 S F CLWR5B 5/2/2016 M4 AD ONLY 13,946 2,766 16,712 S F CLWR5B 5/2/2016 M4 AD ONLY 48,704 8,224 56,928 S F CLWR5B 5/3/2016 M4 AD ONLY 7,810 1,500 9,310 82,950 S F CLWR

5W LOWER 6/2/2016 M5 AD/CWT 10/01/83 9,867 - 9,867 DWORSHAK5W LOWER 6/2/2016 M5 AD/CWT 10/03/54 52,925 4,751 57,676 DWORSHAK5W LOWER 6/6/2016 M5 AD/CWT 10/01/83 1,673 - 1,673 DWORSHAK5W LOWER 6/6/2016 M5 AD/CWT 10/03/54 6,768 217 6,985 DWORSHAK5W LOWER 6/6/2016 M5 AD/CWT 10/03/54 39,593 1,503 41,096 DWORSHAK5W LOWER 6/6/2016 M5 AD/CWT 10/03/54 12,214 1,995 14,209 131,506 DWORSHAK5W UPPER 6/1/2016 M4 AD ONLY 25,312 4,074 29,386 POWELL5W UPPER 6/2/2016 M4 AD ONLY 63,371 5,180 68,551 KOOSKIA5W UPPER 6/2/2016 M4 AD ONLY 26,085 4,700 30,785 KOOSKIA5W UPPER 6/6/2016 M4 AD ONLY 25,583 3,803 29,386 158,108 KOOSKIA

6A 5/3/2016 M5 AD ONLY 18,434 2,390 20,824 S F CLWR6A 5/3/2016 M5 AD ONLY 25,925 5,450 31,375 S F CLWR6A 5/3/2016 M5 AD/CWT 10/03/39 29,231 1,480 30,711 82,910 S F CLWR6B 5/2/2016 M1 AD ONLY 21,547 5,401 26,948 S F CLWR6B 5/3/2016 M4 AD ONLY 49,026 7,000 56,026 82,974 S F CLWR

6W LOWER 6/6/2016 M5 AD/CWT 10/03/54 39,580 4,059 43,639 DWORSHAK6W LOWER 6/7/2016 M5 AD/CWT 10/03/54 51,599 2,608 54,207 97,846 DWORSHAK6W UPPER 6/2/2016 M4 AD ONLY 10,749 2,525 13,274 KOOSKIA6W UPPER 6/6/2016 M4 AD ONLY 9,030 2,919 11,949 KOOSKIA6W UPPER 6/6/2016 M4 AD/CWT 10/03/37 58,326 1,874 60,200 KOOSKIA6W UPPER 6/7/2016 M4 AD ONLY 48,383 3,672 52,055 137,478 KOOSKIA

7A 5/3/2016 M5 AD ONLY 2,257 969 3,226 S F CLWR7A 5/4/2016 M5 AD ONLY 55,460 6,181 61,641 S F CLWR7A 5/4/2016 M5 AD ONLY 13,059 3,354 16,413 81,280 S F CLWR7B 5/4/2016 M4 AD ONLY 16,421 2,276 18,697 S F CLWR7B 5/4/2016 M4 AD ONLY 29,427 4,100 33,527 S F CLWR7B 5/4/2016 M4 AD/CWT 10/03/39 29,129 1,584 30,713 82,937 S F CLWR8A 5/4/2016 M5 AD ONLY 28,768 7,364 36,132 S F CLWR8A 5/5/2016 M5 AD ONLY 29,909 6,040 35,949 72,081 S F CLWR8B 5/4/2016 M4 AD ONLY 34,122 5,586 39,708 S F CLWR8B 5/4/2016 M1 AD ONLY 39,196 5,662 44,858 84,566 S F CLWR9A 5/27/2016 M1 AD ONLY 10,548 2,854 13,402 S F CLWR9A 5/27/2016 M1 CWT ONLY 10/03/50 32,640 1,623 34,263 POWELL9A 5/27/2016 M1 CWT ONLY 10/03/50 34,433 3,451 37,884 85,549 S F CLWR/POWELL9B 5/31/2016 M1 AD/CWT 10/03/38 36,736 1,255 37,991 S F CLWR/POWELL9B 5/31/2016 M1 AD/CWT 10/03/38 20,466 1,735 22,201 POWELL9B 6/1/2016 M1 AD ONLY 21,016 3,380 24,396 84,588 POWELL


15

Table 5: Continued

Supplemental Tables: Tag Code sizes and amount of fish tagged using that tag code; # of fish by mark type; CWT retention rates by raceway; maximum, minimum and average retention rates of checked fish; Adipose fin-clip rates on those fish that also received a coded-wire tag


MARK TOTAL

RWY TOTAL STOCK

10A 5/4/2016 M1 AD ONLY 51,936 6,554 58,490 POWELL10A 5/5/2016 M1 AD ONLY 21,656 4,327 25,983 84,473 POWELL10B 5/26/2016 M1 CWT ONLY 10/03/50 8,691 477 9,168 POWELL10B 5/26/2016 M1 CWT ONLY 10/03/50 63,464 6,553 70,017 POWELL10B 5/27/2016 M1 CWT ONLY 10/03/50 5,046 270 5,316 84,501 POWELL11A 5/31/2016 M1 AD/CWT 10/03/38 38,074 3,621 41,695 POWELL11A 6/1/2016 M1 AD ONLY 22,501 2,000 24,501 POWELL11A 6/1/2016 M1 AD/CWT 10/03/38 17,813 467 18,280 84,476 POWELL11B 6/1/2016 M1 AD ONLY 39,357 9,868 49,225 S F CLWR11B 6/1/2016 M1 AD ONLY 26,582 4,046 30,628 79,853 S F CLWR


TAG CODE TAG CODE SIZE # TAGGED 10/03/39 110K 122,885 10/03/55 200K 222,628 10/02/83 10K 11,204 10/03/54 200K 217,812 10/01/83 10K 11,540 10/03/37 110K 120,231 10/03/50 135K 156,648 10/03/38 110K 120,167

TAG CODE TOTALS

TOTAL AD/CWT 826,467TOTAL CWT ONLY 156,648TOTAL AD ONLY 2,076,379TOTAL MARKED 3,059,494

16

A total of 61,746 BY 2014 spring-run Chinook salmon (Table 6) were PIT-tagged at Clearwater Fish Hatchery February 2th through February 4th and February 8th using the four-station manual PIT-tagging trailer. A total of 60,892 BY 2015 spring-run Chinook salmon (Table 7) were PIT-tagged at Clearwater Fish Hatchery October 11th through October 13th and October 17th through October 18th using the four-station manual PIT-tagging trailer. Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

RACEWAY # CHECKED # TAGGED % SUCCESSFUL # MARKEDSUCCESSFUL #

MARKED4W UPPER 199 199 100.00% 60,031 60,031 6W UPPER 207 205 99.03% 60,200 59,618 3W LOWER 200 199 99.50% 131,535 130,877 4W LOWER 200 199 99.50% 102,297 101,786 5W LOWER 200 199 99.50% 131,506 130,848 6W LOWER 200 198 99.00% 97,846 96,868

2A 102 102 100.00% 30,761 30,761 6A 100 100 100.00% 30,711 30,711 4B 105 103 98.10% 30,700 30,115 7B 104 104 100.00% 30,713 30,713 9A 298 298 100.00% 72,147 72,147 9B 188 188 100.00% 60,192 60,192

10B 100 99 99.00% 84,501 83,656 11A 806 806 100.00% 59,975 59,975

100.00% 983,115 978,298 98.10% AVERAGE 99.51%

CLEARWATER SPRING-RUN CHINOOK CWT RETENTION

MAX. RETENTIONMIN. RETENTION

RWY#

SAMPLEDNO CLIP # GOOD

% SUCCESSFUL

2A 102 0 102 100.00%3W LOWER 200 0 200 100.00%

4B 105 0 105 100.00%4W LOWER 200 0 200 100.00%4W UPPER 199 0 199 100.00%5W LOWER 200 0 200 100.00%

6A 100 0 100 100.00%6W LOWER 200 0 200 100.00%6W UPPER 207 0 207 100.00%

7B 104 0 104 100.00%9B 188 0 188 100.00%

11A 214 0 214 100.00%AVERAGE 100.00%

CLEARWATER SPRING-RUN CHINOOK ADIPOSE FIN-CLIP RATE

17

Table 6: BY 2014 Clearwater Spring-Run Chinook PIT-tagged by raceway

Table 7: BY 2015 Clearwater Spring-Run Chinook PIT-tagged by raceway

DATE RWY # OF FISH TAGGED2/2/2016 1B 3,994 2/2/2016 2A 3,994 2/8/2016 2E 3,100 2/8/2016 3E 3,096 2/5/2016 4W 5,694 2/8/2016 5E 3,299 2/8/2016 5W 5,594 2/3/2016 6A 3,997 2/3/2016 6B 5,094 2/8/2016 6W 5,797 2/3/2016 9A 5,694 2/3/2016 10A 5,798 2/4/2016 10B 5,595 2/4/2016 SPRING POND 500 2/4/2016 SUMMER POND 500

61,746 TOTAL FISH TAGGED:

Clearwater BY 2014 Spring-Run Chinook

DATE RWY # OF FISH TAGGED10/11/2016 2B 4,197 10/11/2016 3A 4,300 10/17/2016 3W 4,799 10/17/2016 3W LOWER 4,799 10/17/2016 4W LOWER 3,800 10/17/2016 5W 4,800 10/18/2016 5W LOWER 4,701 10/12/2016 6B 4,298 10/18/2016 6W LOWER 3,800 10/12/2016 7A 4,299 10/12/2016 9A 5,697 10/12/2016 10A 5,702 10/13/2016 11B 5,700

60,892

Clearwater BY 2015 Spring-Run Chinook

TOTAL FISH TAGGED:

18

Clearwater Fish Hatchery Summer-Run Chinook The Idaho Anadromous Fish-Marking Crew processed BY 2015 summer-run Chinook salmon at Clearwater Fish Hatchery on two separate occasions. The first trip occurred May 26th through May 27th using one six-line automated marking trailer. One six-line automated fish marking trailer was used during the second mark event, October 3rd through October 6th. One electric Matsusaka fish-transfer pump was used to load the fish into the trailer during both marking events. A total of 450,000 summer-run Chinook salmon were coded-wire tagged or adipose fin-clipped during the two events (Table 8). After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 8: Clearwater Fish Hatchery Summer-Run Chinook BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers

*These raceways of summer-run Chinook were originally Coded-Wire tagged only during the first mark event in May and were adipose-fin clipped during the second mark event in October.

Supplemental Tables: Tag Code sizes and amount of fish tagged using that tag code; # of fish by mark type; CWT retention rates by raceway; maximum, minimum and average retention rates of checked fish

* Coded-Wire tagged only during the first marking event in May, No Adipose Fin-Clip Rates

RWY DATE TRAILERMARK TYPE

TAG CODE MATS MANUAL

MARK TOTAL

RWY TOTAL STOCK

2E LOWER 10/3/2016 M4 AD ONLY 32,216 13,768 45,984 S F SALMON2E LOWER* 10/3/2016 M4 AD/CWT 10/03/41 47,615 13,385 61,000 S F SALMON2E LOWER 10/4/2016 M4 AD ONLY 40,247 12,513 52,760 159,744 S F SALMON4E LOWER 10/4/2016 M4 AD ONLY 57,905 16,817 74,722 S F SALMON

4E LOWER* 10/5/2016 M4 AD/CWT 10/03/41 51,416 9,596 61,012 S F SALMON4E LOWER 10/5/2016 M4 AD ONLY 7,247 5,225 12,472 148,206 S F SALMON6E LOWER 10/5/2016 M4 AD ONLY 36,825 11,671 48,496 S F SALMON6E LOWER 10/6/2016 M4 AD ONLY 50,829 15,662 66,491 S F SALMON6E LOWER 10/6/2016 M4 AD ONLY 20,000 7,063 27,063 142,050 S F SALMON

Raceway Totals and Mark Totals at Clearwater Fish Hatchery Summer-Run Chinook

TAG CODE TAG CODE SIZE # TAGGED10/03/41* 110K 122,012

TAG CODE TOTALSTOTAL AD/CWT 122,012

TOTAL CWT ONLY - TOTAL AD ONLY 327,988

TOTAL # FISH MARKED 450,000


MARKED9E 204 204 100.00% 42,750 42,750 12E 200 194 97.00% 85,501 82,936 12W 212 212 100.00% 31,376 31,376

100.00% 159,627 157,062 97.00% AVERAGE 98.39%


CLEARWATER SUMMER-RUN STEELHEAD CWT RETENTION

19

A total of 25,479 BY 2014 summer-run Chinook salmon (Table 9) were PIT-tagged at Clearwater Fish Hatchery February 4th through February 5th using the four-station manual PIT-tagging trailer. A total of 25,495 BY 2015 summer-run Chinook salmon (Table 10) were PIT-tagged at Clearwater Fish Hatchery October 13th using the four-station manual PIT-tagging trailer. Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 9: BY 2014 Clearwater Summer-Run Chinook PIT-tagged by raceway

Table 10: BY 2015 Clearwater Summer-Run Chinook PIT-tagged by raceway

DATE RWY # OF FISH TAGGED2/4/2016 2W 12,494 2/5/2016 3W 12,985

25,479

Clearwater BY 2014 Summer-Run Chinook

TOTAL FISH TAGGED:

DATE RWY # OF FISH TAGGED10/13/2016 3E 12,798 10/13/2016 5E 12,697


Clearwater BY 2015 Summer Chinook

20

Clearwater Fish Hatchery Summer-Run Steelhead The Idaho Anadromous Fish-Marking Crew processed BY 2016 summer-run steelhead at Clearwater Fish Hatchery July 25th through August 2nd. A total of 741,910 fish were coded-wire tagged or adipose fin-clipped (Table 11). One six-line automated marking trailer was used to process fish that received a coded-wire tag or adipose fin-clip. Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 11: Clearwater Fish Hatchery Summer-Run Steelhead BY 2016 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers




MARK TOTAL

RWY TOTAL STOCK

7W 8/2/2016 M1 AD ONLY 60,593 12,514 73,107 73,107 S F CLWR8W 8/1/2016 M1 AD ONLY 11,888 3,511 15,399 S F CLWR8W 8/1/2016 M1 AD ONLY 45,761 13,598 59,359 S F CLWR8W 8/2/2016 M1 AD ONLY 7,827 1,000 8,827 83,585 S F CLWR9E 7/25/2016 M1 CWT ONLY 10/03/51 39,756 2,994 42,750 42,750 S F CLWR9W 7/29/2016 M1 AD ONLY 27,607 7,667 35,274 S F CLWR9W 8/1/2016 M1 AD ONLY 44,037 4,226 48,263 83,537 S F CLWR10E 7/25/2016 M1 AD ONLY 41,395 9,966 51,361 S F CLWR10E 7/26/2016 M1 AD ONLY 31,019 3,140 34,159 85,520 S F CLWR10W 7/28/2016 M1 AD ONLY 17,342 6,471 23,813 S F CLWR10W 7/29/2016 M1 AD ONLY 52,902 8,787 61,689 85,502 S F CLWR11E 7/26/2016 M1 AD ONLY 22,423 4,537 26,960 S F CLWR11E 7/26/2016 M1 AD ONLY 48,245 10,326 58,571 85,531 S F CLWR11W 7/28/2016 M1 AD ONLY 45,914 7,731 53,645 S F CLWR11W 7/28/2016 M1 AD ONLY 25,856 6,000 31,856 85,501 S F CLWR12E 7/27/2016 M1 CWT ONLY 10/03/51 48,949 3,204 52,153 S F CLWR12E 7/27/2016 M1 CWT ONLY 10/03/51 29,249 4,099 33,348 85,501 S F CLWR12W 7/27/2016 M1 CWT ONLY 10/03/51 16,645 4,105 20,750 S F CLWR12W 7/28/2016 M1 CWT ONLY 10/03/51 10,626 - 10,626 31,376 S F CLWR

Raceway Totals and Mark Totals at Clearwater Fish Hatchery Summer-Run Steelhead

21

*Coded-Wire tagged fish only, No Adipose Fin-Clip Rates

A total of 21,492 BY 2015 summer-run steelhead were PIT-tagged at Clearwater Fish Hatchery February 9th through February 10th using the four-station manual PIT-tagging trailer (Table 12). A total of 21,498 BY 2016 summer-run steelhead were PIT-tagged at Clearwater Fish Hatchery October 18th through October 19th using the four-station manual PIT-tagging trailer (Table 13). Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 12: BY 2015 Clearwater Summer-Run Steelhead PIT-tagged by raceway

TAG CODE TAG CODE SIZE # TAGGED10/03/51* 140K 159,627

TAG CODE TOTALSTOTAL AD/CWT 0

TOTAL CWT ONLY 159,627TOTAL AD ONLY 582,283TOTAL MARKED 741,910


MARKED9E 204 204 100.00% 42,750 42,750 12E 200 194 97.00% 85,501 82,936 12W 212 212 100.00% 31,376 31,376

100.00% 159,627 157,062 97.00% AVERAGE 98.39%


CLEARWATER SUMMER-RUN STEELHEAD CWT RETENTION

DATE RWY # OF FISH TAGGED2/9/2016 7E 1,300 2/9/2016 7E 1,697 2/9/2016 8E 1,697 2/9/2016 8E 1,299 2/9/2016 9E 3,098 2/9/2016 11E 3,099 2/10/2016 12E 2,302 2/10/2016 8W 2,401 2/10/2016 9W 2,399 2/10/2016 10W 2,200

21,492

Clearwater BY 2015 Summer-Run Steelhead

TOTAL FISH TAGGED:

22

Table 13: BY 2016 Clearwater Summer-Run Steelhead PIT-tagged by raceway

DATE RWY # OF FISH TAGGED10/18/2016 7E 1,297 10/18/2016 7E 1,700 10/18/2016 8E 1,301 10/18/2016 8E 1,698 10/19/2016 10E 2,099 10/19/2016 11E 2,101 10/19/2016 12E 4,500 10/19/2016 7W 1,600 10/19/2016 8W 1,601 10/19/2016 9W 1,601 10/19/2016 11W 2,000

21,498

Clearwater BY 2016 Summer-Run Steelhead

TOTAL FISH TAGGED:

23

Pahsimeroi Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2015 summer-run Chinook salmon at Pahsimeroi Fish Hatchery May 12th through May 16th. A total of 1,127,103 fish were coded-wire tagged and/or adipose fin-clipped (Table 14). Two six-line automated marking trailers were used to process fish that received a coded-wire tag and/or adipose fin-clip. Fish were loaded into the main trough of the two trailers by two electric Matsusaka fish-transfer pumps. After marking, fish were distributed to ponds via four-inch aluminum discharge pipe.

24

Table 14: Pahsimeroi Fish Hatchery Summer-Run Chinook BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers



MARK TOTAL

RWY TOTAL STOCK

POND 1 5/12/2016 M5 AD ONLY 38,975 5,513 44,488 PAHPOND 1 5/12/2016 M5 CWT ONLY 10/03/22 61,424 6,223 67,647 PAHPOND 1 5/13/2016 M4 AD ONLY 25,701 3,397 29,098 PAHPOND 1 5/13/2016 M4 AD ONLY 54,882 10,241 65,123 PAHPOND 1 5/13/2016 M5 AD ONLY 13,857 3,151 17,008 PAHPOND 1 5/13/2016 M5 AD ONLY 37,676 5,291 42,967 PAHPOND 1 5/13/2016 M5 AD/CWT 10/03/31 19,085 955 20,040 PAHPOND 1 5/14/2016 M4 AD ONLY 54,439 7,561 62,000 PAHPOND 1 5/14/2016 M4 AD ONLY 26,454 4,223 30,677 PAHPOND 1 5/14/2016 M5 AD ONLY 34,125 5,481 39,606 PAHPOND 1 5/15/2016 M4 AD ONLY 38,624 6,121 44,745 PAHPOND 1 5/15/2016 M5 AD ONLY 14,282 2,722 17,004 PAHPOND 1 5/15/2016 M5 AD ONLY 25,374 3,570 28,944 PAHPOND 1 5/15/2016 M4 AD/CWT 10/03/31 19,013 1,012 20,025 PAHPOND 1 5/15/2016 M5 AD/CWT 10/03/31 18,991 1,084 20,075 PAHPOND 1 5/16/2016 M5 AD ONLY 7,735 1,949 9,684 559,131 PAHPOND 2 5/12/2016 M4 AD ONLY 50,496 8,884 59,380 PAHPOND 2 5/12/2016 M4 AD ONLY 26,153 5,317 31,470 PAHPOND 2 5/12/2016 M4 AD/CWT 10/03/31 19,238 757 19,995 PAHPOND 2 5/13/2016 M4 AD ONLY 14,162 5,122 19,284 PAHPOND 2 5/13/2016 M5 AD ONLY 28,512 3,885 32,397 PAHPOND 2 5/14/2016 M5 AD ONLY 31,592 5,104 36,696 PAHPOND 2 5/14/2016 M5 AD ONLY 35,145 6,000 41,145 PAHPOND 2 5/14/2016 M4 AD ONLY 23,218 3,244 26,462 PAHPOND2 5/14/2016 M5 AD/CWT 10/03/31 19,176 828 20,004 PAHPOND 2 5/15/2016 M5 AD ONLY 35,054 5,621 40,675 PAHPOND 2 5/15/2016 M5 AD ONLY 18,107 3,535 21,642 PAHPOND 2 5/15/2016 M4 AD ONLY 29,971 4,371 34,342 PAHPOND 2 5/15/2016 M5 AD ONLY 16,892 3,686 20,578 PAHPOND 2 5/16/2016 M5 AD ONLY 39,050 4,643 43,693 PAHPOND 2 5/16/2016 M4 AD ONLY 26,843 5,456 32,299 PAHPOND 2 5/16/2016 M4 AD ONLY 33,083 4,422 37,505 PAHPOND 2 5/16/2016 M4 AD ONLY 24,978 5,367 30,345 PAHPOND 2 5/16/2016 M4 AD/CWT 10/03/31 19,169 891 20,060 567,972 PAH

Raceway Totals and Mark Totals at Pahsimeroi Fish Hatchery Summer-Run Chinook

25

Supplemental Tables: Tag Code sizes and amount of fish tagged using that tag code; # of fish by mark type; CWT retention rates by raceway; maximum, minimum and average retention rates of checked fish; Adipose fin-clip rates on

those fish that also received a coded-wire tag

A total of 22,384 BY 2014 summer-run Chinook salmon were PIT-tagged at Pahsimeroi Fish Hatchery March 8th using the three-station manual PIT-tagging trailer (Table 14). A total of 22,385 BY 2015 summer-run Chinook salmon were PIT-tagged at Pahsimeroi Fish Hatchery September 20th using the three-station manual PIT-tagging trailer (Table 15). Fish were loaded into the main trough of the trailer by manually netting the fish out of the pond and transporting them in five-gallon buckets. After marking, fish were distributed back to the ponds via four-inch discharge hose.

Table 14: BY 2014 Pahsimeroi Summer-Run Chinook PIT-tagged by raceway

Table 15: BY 2015 Pahsimeroi Summer-Run Chinook PIT-tagged by raceway

TAG CODE TAG CODE SIZE # TAGGED10/03/22 65K 67,64710/03/31 110K 120,199

TAG CODE TOTALS TOTAL AD/CWT 120,199 TOTAL CWT ONLY 67,647 TOTAL AD ONLY 939,257 TOTAL MARKED 1,127,103


MARKEDPOND 1, 2 297 295 99.33% 120,199 119,390

POND 1 300 299 99.67% 67,647 67,422 99.67% 187,846 186,811 99.33% AVERAGE 99.45%

PAHSIMEROI SUMMER-RUN CHINOOK CWT RETENTION


RWY # SAMPLED NO CLIP # GOOD % SUCCESSFUL

Pond 1, 2 297 1 296 99.66%AVERAGE 99.66%

PAHSIMEROI SUMMER-RUN CHINOOK ADIPOSE FIN-CLIP RATE

DATE RWY # OF FISH TAGGED3/8/2016 Pond 1 998 3/8/2016 Pond 2 21,386

22,384

Pahsimeroi BY 2014 Summer-Run Chinook

TOTAL FISH TAGGED:

DATE RWY # OF FISH TAGGED9/20/2016 Pond 1 21,382 9/20/2016 Pond 1 1,003

22,385

Pahsimeroi BY 2015 Summer-Run Chinook

TOTAL FISH TAGGED:

26

Sawtooth Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2015 spring-run Chinook salmon at Sawtooth Fish Hatchery May 13th through 20th using three six-line automated trailers. A total of 1,432,844 spring-run Chinook salmon were coded-wire tagged and/or adipose fin-clipped (Table 16). A total of 119,322 summer-run Chinook salmon were adipose fin-clipped (Table 16). Fish were loaded into the trailers using three electric Matsusaka fish-transfer pumps. After marking, fish were distributed to the raceways via four-inch aluminum discharge pipe.

27

Table 16: Sawtooth Fish Hatchery Spring-Run Chinook and Summer-Run Chinook BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers

*Raceway 2 is summer-run Chinook salmon that are Pahsimeroi Stock



MARK TOTAL

RWY TOTAL STOCK

DISPLAY 5/19/2016 M1 AD ONLY 4,308 700 5,008 5,008 SALMON R2* 5/19/2016 M4 AD ONLY 17,084 1,755 18,839 PAH2* 5/19/2016 M4 AD ONLY 58,939 9,254 68,193 PAH2* 5/20/2016 M4 AD ONLY 28,027 4,273 32,300 119,332 PAH3 5/18/2016 M4 CWT ONLY 10/03/42 44,454 3,255 47,709 SALMON R3 5/18/2016 M4 CWT ONLY 10/03/42 45,332 3,985 49,317 SALMON R3 5/19/2016 M4 CWT ONLY 10/03/42 20,988 2,256 23,244 120,270 SALMON R4 5/19/2016 M1 AD ONLY 2,934 350 3,284 SALMON R4 5/20/2016 M1 AD ONLY 60,305 7,442 67,747 SALMON R4 5/20/2016 M1 AD ONLY 31,711 6,012 37,723 SALMON R4 5/20/2016 M4 AD ONLY 21,157 2,272 23,429 SALMON R4 5/20/2016 M4 AD ONLY 48,812 9,543 58,355 190,538 SALMON R5 5/13/2016 M1 AD ONLY 48,469 13,204 61,673 SALMON R5 5/13/2016 M1 AD/CWT 10/03/40 29,439 581 30,020 SALMON R5 5/14/2016 M1 AD ONLY 9,092 1,531 10,623 SALMON R5 5/19/2016 M1 AD ONLY 10,383 1,091 11,474 SALMON R5 5/19/2016 M1 AD ONLY 37,470 7,568 45,038 158,828 SALMON R6 5/14/2016 M1 AD ONLY 31,973 5,412 37,385 SALMON R6 5/14/2016 M1 AD ONLY 46,279 10,077 56,356 SALMON R6 5/15/2016 M1 AD ONLY 59,559 8,230 67,789 161,530 SALMON R7 5/15/2016 M1 AD ONLY 5,330 2,971 8,301 SALMON R7 5/15/2016 M1 AD/CWT 10/03/40 28,515 1,500 30,015 SALMON R7 5/16/2016 M1 AD ONLY 53,827 8,804 62,631 SALMON R7 5/16/2016 M1 AD ONLY 49,637 9,690 59,327 160,274 SALMON R8 5/17/2016 M1 AD ONLY 56,866 10,283 67,149 SALMON R8 5/17/2016 M1 AD ONLY 57,111 14,571 71,682 SALMON R8 5/18/2016 M1 AD ONLY 20,275 2,400 22,675 161,506 SALMON R9 5/18/2016 M1 AD ONLY 36,764 11,138 47,902 SALMON R9 5/18/2016 M1 AD/CWT 10/03/40 29,272 751 30,023 SALMON R9 5/19/2016 M1 AD ONLY 27,629 6,352 33,981 SALMON R9 5/20/2016 M5 AD ONLY 9,641 2,361 12,002 SALMON R9 5/20/2016 M1 AD ONLY 25,290 4,777 30,067 153,975 SALMON R

10 5/19/2016 M5 AD ONLY 10,814 4,059 14,873 SALMON R10 5/19/2016 M5 AD/CWT 10/03/40 29,045 1,249 30,294 SALMON R10 5/20/2016 M5 AD ONLY 45,831 8,000 53,831 SALMON R10 5/20/2016 M5 AD ONLY 54,607 8,000 62,607 161,605 SALMON R11 5/18/2016 M5 AD ONLY 44,465 6,450 50,915 SALMON R11 5/18/2016 M5 AD ONLY 47,380 9,711 57,091 SALMON R11 5/19/2016 M5 AD ONLY 44,767 6,527 51,294 159,300 SALMON R

Raceway Totals and Mark Totals at Sawtooth Fish Hatchery Spring-Run Chinook

28



TAG CODE TAG CODE SIZE # TAGGED10/03/40 110K 120,35210/03/42 130K 120,270

TAG CODE TOTALS TOTAL AD/CWT 120,352TOTAL CWT ONLY 120,270TOTAL AD ONLY 1,311,544TOTAL MARKED 1,552,166

RACEWAY # CHECKED # TAGGED % SUCCESSFUL # MARKED ACTUAL # MARKED3 300 293 97.67% 120,270 117,464 5 101 100 99.01% 30,020 29,723 7 101 101 100.00% 30,015 30,015 9 101 101 100.00% 30,023 30,023

10 102 101 99.02% 30,294 29,997 100.00% 240,622 237,221 97.67% AVERAGE 98.59%


SAWTOOTH SPRING-RUN CHINOOK CWT RETENTION

RWY # SAMPLED NO CLIP # GOOD %

5 101 0 101 100.00%7 101 0 101 100.00%9 101 0 101 100.00%10 102 0 102 100.00%

AVERAGE 100.00%

SAWTOOTH SPRING-RUN CHINOOK ADIPOSE FIN-CLIP RATES

29

A total of 22,389 BY 2014 spring-run Chinook salmon were PIT-tagged at Sawtooth Fish Hatchery March 9th through March 10th using the three-station manual PIT-tagging trailer (Table 17). A total of 21,392 BY 2015 spring-run Chinook were PIT-tagged at Sawtooth Fish Hatchery September 21st through September 22nd using the three-station manual PIT-tagging trailer (Table 18). Fish were loaded into the main trough of the trailer by manually netting the fish out of the pond and transporting them in five-gallon buckets. After tagging, fish were distributed back to the ponds via four-inch discharge hose.

Table 17: BY 2014 Sawtooth Spring-Run Chinook PIT-tagged by raceway

Table 18: BY 2015 Sawtooth Spring-Run Chinook PIT-tagged by raceway

DATE RWY # OF FISH TAGGED3/9/2016 3 2,499 3/9/2016 4 1,000 3/9/2016 5 4,696 3/10/2016 8 4,797 3/10/2016 10 4,696 3/10/2016 12 4,701


Sawtooth BY 2014 Spring-Run Chinook

DATE RWY # OF FISH TAGGED9/22/2016 4 2,500 9/22/2016 5 4,699 9/22/2016 6 4,698 9/21/2016 8 4,796 9/21/2016 11 4,699

21,392

Sawtooth BY 2015 Spring-Run Chinook

TOTAL FISH TAGGED:

30

Rapid River Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2015 spring-run Chinook salmon at Rapid River Fish Hatchery June 13th through June 24th. A total of 3,237,816 fish were coded-wire tagged and/or adipose fin-clipped (Table 19). Three six-line automated marking trailers were used to process fish that received a coded-wire tag and/or adipose fin-clip. Fish were loaded into the main trough of the trailers by two electric Matsusaka fish-transfer pumps. After marking, fish were distributed to the rearing ponds via four-inch aluminum discharge pipe. Due to the long distances between marking trailers and rearing ponds much of the discharge pipe is provided by Rapid River Hatchery and is stored on site at the hatchery.

31

Table 19: Rapid River Fish Hatchery Spring-Run Chinook BY 2016 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers



MARK TOTAL

RWY TOTAL STOCK

POND 1A 6/13/2016 M5 AD ONLY 45,029 6,985 52,014 RAPID RIVERPOND 1A 6/13/2016 M4 AD/CWT 10/03/24 19,030 1,108 20,138 RAPID RIVERPOND 1A 6/15/2016 M5 AD ONLY 57,948 14,002 71,950 RAPID RIVERPOND 1A 6/15/2016 M5 AD ONLY 58,625 8,159 66,784 RAPID RIVERPOND 1A 6/17/2016 M5 AD ONLY 71,298 13,675 84,973 RAPID RIVERPOND 1A 6/21/2016 M5 AD ONLY 62,359 11,290 73,649 RAPID RIVERPOND 1A 6/21/2016 M5 AD ONLY 56,669 9,124 65,793 RAPID RIVERPOND 1A 6/23/2016 M5 AD ONLY 33,779 4,968 38,747 RAPID RIVERPOND 1A 6/23/2016 M4 AD ONLY 35,500 7,967 43,467 RAPID RIVERPOND 1A 6/23/2016 M4 AD/CWT 10/03/24 19,283 775 20,058 RAPID RIVERPOND 1A 6/24/2016 M4 AD ONLY 27,114 7,461 34,575 RAPID RIVERPOND 1A 6/24/2016 M5 AD ONLY 33,464 6,720 40,184 612,332 RAPID RIVERPOND 1B 6/14/2016 M5 AD ONLY 60,549 16,365 76,914 RAPID RIVERPOND 1B 6/14/2016 M5 AD ONLY 60,954 8,760 69,714 RAPID RIVERPOND 1B 6/16/2016 M5 AD ONLY 51,345 13,387 64,732 RAPID RIVERPOND 1B 6/16/2016 M5 AD ONLY 40,882 6,225 47,107 RAPID RIVERPOND 1B 6/16/2016 M5 AD/CWT 10/03/24 18,626 1,375 20,001 RAPID RIVERPOND 1B 6/20/2016 M5 AD ONLY 32,713 8,505 41,218 RAPID RIVERPOND 1B 6/20/2016 M5 AD ONLY 7,656 1,651 9,307 RAPID RIVERPOND 1B 6/20/2016 M5 AD/CWT 10/03/24 19,292 713 20,005 RAPID RIVERPOND 1B 6/22/2016 M5 AD ONLY 63,779 13,530 77,309 RAPID RIVERPOND 1B 6/22/2016 M5 AD ONLY 54,031 10,257 64,288 RAPID RIVERPOND 1B 6/23/2016 M5 AD ONLY 60,702 12,915 73,617 RAPID RIVERPOND 1B 6/23/2016 M5 AD ONLY 23,864 5,701 29,565 593,777 RAPID RIVERPOND 2A 6/14/2016 M4 AD ONLY 57,657 13,283 70,940 RAPID RIVERPOND 2A 6/14/2016 M4 AD ONLY 38,118 7,981 46,099 RAPID RIVERPOND 2A 6/14/2016 M4 AD/CWT 10/03/24 18,943 1,075 20,018 RAPID RIVERPOND 2A 6/15/2016 M4 AD ONLY 17,649 3,849 21,498 RAPID RIVERPOND 2A 6/15/2016 M4 AD/CWT 10/03/24 18,877 1,129 20,006 RAPID RIVERPOND 2A 6/16/2016 M4 AD ONLY 57,855 13,904 71,759 RAPID RIVERPOND 2A 6/16/2016 M4 AD ONLY 58,080 13,067 71,147 RAPID RIVERPOND 2A 6/21/2016 M4 AD ONLY 53,783 13,389 67,172 RAPID RIVERPOND 2A 6/21/2016 M4 AD ONLY 59,910 13,325 73,235 RAPID RIVERPOND 2A 6/23/2016 M4 AD ONLY 52,278 13,373 65,651 RAPID RIVERPOND 2A 6/23/2016 M4 AD ONLY 36,077 10,564 46,641 574,166 RAPID RIVER

Raceway Totals and Mark Totals at Rapid River Fish Hatchery Spring-Run Chinook

32

Table 19: Continued

Supplemental Tables: Tag Code sizes and amount of fish tagged using that tag code; # of fish by mark type; CWT retention rates by raceway; maximum, minimum and average retention rates of checked fish; Adipose fin clip rates on




MARK TOTAL

RWY TOTAL STOCK

POND 2B 6/13/2016 M1 AD ONLY 49,206 8,572 57,778 RAPID RIVERPOND 2B 6/15/2016 M1 AD ONLY 53,550 8,078 61,628 RAPID RIVERPOND 2B 6/15/2016 M1 AD ONLY 53,484 10,656 64,140 RAPID RIVERPOND 2B 6/17/2016 M1 AD ONLY 66,628 9,070 75,698 RAPID RIVERPOND 2B 6/21/2016 M1 AD ONLY 55,606 9,543 65,149 RAPID RIVERPOND 2B 6/21/2016 M1 AD ONLY 55,261 15,804 71,065 RAPID RIVERPOND 2B 6/22/2016 M1 AD ONLY 40,121 7,204 47,325 442,783 RAPID RIVERPOND 2C 6/14/2016 M1 AD ONLY 53,451 8,165 61,616 RAPID RIVERPOND 2C 6/14/2016 M1 AD ONLY 60,357 9,580 69,937 RAPID RIVERPOND 2C 6/16/2016 M1 AD ONLY 52,384 7,645 60,029 RAPID RIVERPOND 2C 6/16/2016 M1 AD ONLY 52,377 9,455 61,832 RAPID RIVERPOND 2C 6/20/2016 M1 AD ONLY 62,890 13,306 76,196 RAPID RIVERPOND 2C 6/22/2016 M1 AD ONLY 57,365 8,057 65,422 RAPID RIVERPOND 2C 6/22/2016 M1 AD ONLY 55,278 17,888 73,166 RAPID RIVERPOND 2C 6/23/2016 M1 AD ONLY 21,309 2,234 23,543 491,741 RAPID RIVERPOND 2D 6/13/2016 M4 AD ONLY 19,112 5,614 24,726 RAPID RIVERPOND 2D 6/13/2016 M4 AD ONLY 49,031 10,098 59,129 RAPID RIVERPOND 2D 6/15/2016 M4 AD ONLY 57,458 13,156 70,614 RAPID RIVERPOND 2D 6/15/2016 M4 AD ONLY 20,344 4,813 25,157 RAPID RIVERPOND 2D 6/16/2016 M4 AD ONLY 35,616 8,730 44,346 RAPID RIVERPOND 2D 6/17/2016 M4 AD ONLY 30,470 6,649 37,119 RAPID RIVERPOND 2D 6/20/2016 M4 AD ONLY 27,849 8,054 35,903 RAPID RIVERPOND 2D 6/20/2016 M4 AD ONLY 41,050 8,513 49,563 RAPID RIVERPOND 2D 6/21/2016 M4 AD ONLY 47,171 13,451 60,622 RAPID RIVERPOND 2D 6/22/2016 M4 AD ONLY 61,914 15,446 77,360 RAPID RIVERPOND 2D 6/23/2016 M4 AD ONLY 16,670 5,165 21,835 RAPID RIVERPOND 2D 6/24/2016 M4 AD ONLY 14,169 2,474 16,643 523,017 RAPID RIVER

Raceway Totals and Mark Totals at Rapid River Fish Hatchery Spring-Run Chinook

TAG CODE TAG CODE SIZE # TAGGED10/03/24 110K 120,226


TOTAL CWT ONLY - TOTAL AD ONLY 3,117,590 TOTAL MARKED 3,237,816

33

A total of 51,989 BY 2014 spring-run Chinook salmon were PIT-tagged at Rapid River Fish Hatchery February 16th through February 18th using the four-station manual PIT-tagging trailer (Table 20). A total of 51,990 BY 2015 spring-run Chinook salmon were PIT-tagged at Rapid River Fish Hatchery September 26th through September 28th using the four-station manual PIT-tagging trailer (Table 21). Fish were loaded into the main trough of the trailer by manually netting the fish out of the pond and transporting them in five-gallon buckets. After tagging, fish were distributed back to the pond via four-inch aluminum discharge pipe.

Table 20: BY 2014 Rapid River Spring-Run Chinook PIT-tagged by raceway

Table 21: BY 2015 Rapid River Spring-Run Chinook PIT-tagged by raceway


MARKEDPOND 1A 290 290 100.00% 40,196 40,196 POND 2A 297 297 100.00% 40,024 40,024 POND 1B 302 302 100.00% 40,006 40,006

100.00% 120,226 120,226 100.00% AVERAGE 100.00%MIN. RETENTION

RAPID RIVER SPRING-RUN CHINOOK CWT RETENTION

MAX. RETENTION

RWY # SAMPLED NO CLIP # GOOD%

SUCCESSFULPOND 1A 290 0 290 100.00%POND 1B 302 0 302 100.00%POND 2A 297 0 297 100.00%

AVERAGE 100.00%

RAPID RIVER SPRING-RUN CHINOOK ADIPOSE FIN-CLIP RATE

DATE RWY # OF FISH TAGGED2/16/2016 2A to 2B 8,911 2/17/2016 2A to 2B 23,178 2/18/2016 2A to 2B 19,900

51,989

Rapid River BY 2014 Spring-Run Chinook

TOTAL FISH TAGGED:

DATE RWY # OF FISH TAGGED9/26/2016 2A to 2B 12,998 9/27/2016 2A to 2B 21,779 9/28/2016 2A to 2B 17,213

51,990

Rapid River BY 2015 Spring-Run Chinook

TOTAL FISH TAGGED:

34

McCall Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2015 summer-run Chinook salmon at McCall Fish Hatchery on two separate occasions. A total of 1,222,515 fish were coded-wire tagged and/or adipose fin-clipped (Table 22). The first mark event occurred June 5th through June 11th. One five-line automated marking trailer was used to adipose fin-clip and move fish to outside rearing ponds in order to reduce fish densities in the indoor vats. The second mark event occurred July 5th through July 11th and one five-line automated marking trailer was used to process fish that received an adipose fin-clip and/or coded-wire tag. Fish were loaded into the main trough of the trailer by one electric Matsusaka fish-transfer pump during both marking events. After marking, fish were distributed to ponds via four-inch aluminum discharge pipe.

35

Table 22: McCall Fish Hatchery Summer-Run Chinook BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers




MARK TOTAL

RWY TOTAL STOCK

POND 1 6/5/2016 M3 AD ONLY 11,600 10,883 22,483 S F SALMONPOND 1 6/6/2016 M3 AD ONLY 31,077 10,000 41,077 S F SALMONPOND 1 6/6/2016 M3 AD ONLY 29,892 12,306 42,198 S F SALMONPOND 1 6/7/2016 M3 AD ONLY 43,561 7,272 50,833 S F SALMONPOND 1 6/7/2016 M3 AD ONLY 45,148 17,726 62,874 S F SALMONPOND 1 6/8/2016 M3 AD ONLY 32,116 4,923 37,039 S F SALMONPOND 1 6/8/2016 M3 AD ONLY 30,155 13,353 43,508 S F SALMONPOND 1 6/9/2016 M3 AD ONLY 23,051 4,455 27,506 S F SALMONPOND 1 6/9/2016 M3 AD ONLY 29,362 16,915 46,277 S F SALMONPOND 1 6/10/2016 M3 AD ONLY 44,785 8,876 53,661 S F SALMONPOND 1 6/10/2016 M3 AD ONLY 31,788 10,195 41,983 S F SALMONPOND 1 7/1/2016 M3 AD/CWT 10/03/26 36,910 6,001 42,911 S F SALMONPOND 1 7/6/2016 M3 AD/CWT 10/03/26 18,101 3,406 21,507 S F SALMONPOND 1 7/7/2016 M3 AD/CWT 10/03/26 19,251 1,307 20,558 554,415 S F SALMONPOND 2 6/29/2016 M3 CWT ONLY 10/03/52 42,116 8,042 50,158 S F SALMONPOND 2 6/30/2016 M3 CWT ONLY 10/03/52 48,841 5,795 54,636 S F SALMONPOND 2 6/30/2016 M3 CWT ONLY 10/03/52 47,906 10,264 58,170 S F SALMONPOND 2 7/5/2016 M3 AD ONLY 21,345 7,056 28,401 S F SALMONPOND 2 7/5/2016 M3 AD ONLY 22,178 6,979 29,157 S F SALMONPOND 2 7/6/2016 M3 AD ONLY 46,682 13,731 60,413 S F SALMONPOND 2 7/6/2016 M3 AD ONLY 16,292 7,784 24,076 S F SALMONPOND 2 7/7/2016 M3 AD ONLY 26,105 7,757 33,862 S F SALMONPOND 2 7/7/2016 M3 AD ONLY 18,866 6,797 25,663 S F SALMONPOND 2 7/7/2016 M3 AD/CWT 10/03/26 20,367 3,437 23,804 S F SALMONPOND 2 7/8/2016 M3 AD ONLY 41,337 19,577 60,914 S F SALMONPOND 2 7/8/2016 M3 AD/CWT 10/03/26 15,287 759 16,046 S F SALMONPOND 2 7/11/2016 M3 AD ONLY 63,780 27,373 91,153 556,453 S F SALMONVAT 1 6/29/2016 M3 CWT ONLY 22/01/63 53,316 5,767 59,083 59,083 JOHNSON CREEKVAT 3 6/28/2016 M3 CWT ONLY 22/01/63 44,445 8,119 52,564 52,564 JOHNSON CREEK

Raceway Totals and Mark Totals at McCall Fish Hatchery Summer-Run Chinook

TAG CODE TAG CODE SIZE # TAGGED10/03/26 110K 124,82610/03/52 140K 162,96422/01/63 120k 111,647


TOTAL CWT ONLY 274,611 TOTAL AD ONLY 823,078 TOTAL MARKED 1,222,515

36

A total of 51,961 BY 2014 summer-run Chinook salmon were PIT-tagged at McCall Fish Hatchery February 22nd through February 25th using the four-station manual PIT-tagging trailer (Table 23). A total of 51,951 BY 2015 summer-run Chinook salmon were PIT-tagged at McCall Fish Hatchery October 3rd through October 6th using the four-station manual PIT-tagging trailer (Table 24). Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were discharged back to the pond via four-inch aluminum discharge pipe.

Table 23: BY 2014 McCall Spring-Run Chinook PIT-tagged by raceway

Table 24: BY 2015 McCall Spring-Run Chinook PIT-tagged by raceway


MARKEDVAT 1, 2 200 197 98.50% 59,083 58,197 VAT 3, 4 200 198 99.00% 52,564 52,038 POND 2 301 301 100.00% 162,964 162,964

POND 1,2 300 300 100.00% 124,826 124,826 100.00% 399,437 398,025 98.50% AVERAGE 99.65%


MCCALL SUMMER-RUN CHINOOK CWT RETENTION

RWY#

SAMPLEDNO CLIP # GOOD % SUCCESSFUL

Pond 1, 2 300 0 300 100.00%AVERAGE 100.00%

McCALL SUMMER-RUN CHINOOK ADIPOSE FIN-CLIP RATE

DATE RWY # OF FISH TAGGED2/24/2016 Pond 1 14,441 2/25/2016 Pond 1 11,535 2/22/2016 Pond 2 7,093 2/23/2016 Pond 2 17,121 2/24/2016 Pond 2 1,771


McCall BY 2014 Summer-Run Chinook

DATE RWY # OF FISH TAGGED10/3/2016 Pond 1 10,315 10/4/2016 Pond 1 15,657 10/5/2016 Pond 2 18,180 10/6/2016 Pond 2 7,799

51,951

McCall BY 2015 Summer-Run Chinook

TOTAL FISH TAGGED:

37

Magic Valley Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2016 summer-run steelhead at Magic Valley Fish Hatchery July 27th through August 3rd. A total of 1,378,643 fish were coded-wire tagged or adipose fin-clipped using two six-line automated marking trailers (Table 25). Fish were loaded into the main trough of the two trailers by two electric Matsusaka fish-transfer pumps. After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

38

Table 25: Magic Valley Fish Hatchery Summer-Run Steelhead BY 2016 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers


MARK TOTAL

RWY TOTAL STOCK

E1A 7/31/2016 M4 AD ONLY 23,873 8,161 32,034 32,034 U SALMON BE1B 7/31/2016 M4 AD ONLY 2,081 1,034 3,115 U SALMON BE1B 8/1/2016 M4 AD ONLY 21,383 7,526 28,909 32,024 U SALMON BE2A 7/31/2016 M4 AD ONLY 26,003 6,000 32,003 32,003 U SALMON BE2B 7/31/2016 M4 AD ONLY 27,502 4,553 32,055 32,055 U SALMON BE3A 8/2/2016 M5 AD ONLY 2,703 1,350 4,053 U SALMON BE3A 8/3/2016 M5 AD ONLY 23,494 4,500 27,994 32,047 U SALMON BE3B 8/3/2016 M5 AD ONLY 22,980 9,134 32,114 32,114 U SALMON BE4A 8/1/2016 M5 AD ONLY 14,464 3,093 17,557 U SALMON BE4A 8/2/2016 M5 AD ONLY 11,517 3,000 14,517 32,074 U SALMON BE4B 8/2/2016 M5 AD ONLY 26,182 6,046 32,228 32,228 U SALMON BE5A 8/1/2016 M5 AD ONLY 27,234 4,785 32,019 32,019 U SALMON BE5B 8/2/2016 M5 AD ONLY 26,810 5,200 32,010 32,010 U SALMON BE9A 7/31/2016 M5 AD ONLY 11,400 3,604 15,004 PAH AE9A 8/1/2016 M5 AD ONLY 13,834 3,189 17,023 32,027 PAH AE9B 8/1/2016 M5 AD ONLY 26,968 5,050 32,018 32,018 U SALMON B

E10A 7/30/2016 M5 AD ONLY 13,299 3,093 16,392 PAH AE10A 7/31/2016 M5 AD ONLY 12,431 3,200 15,631 32,023 PAH AE10B 7/31/2016 M5 AD ONLY 25,702 6,300 32,002 32,002 PAH AE11A 7/30/2016 M5 AD ONLY 25,301 6,700 32,001 32,001 PAH AE11B 7/31/2016 M5 AD ONLY 25,351 6,651 32,002 32,002 PAH AE12A 7/30/2016 M5 AD ONLY 25,330 6,717 32,047 32,047 PAH AE12B 7/29/2016 M5 AD ONLY 8,347 2,757 11,104 PAH AE12B 7/30/2016 M5 AD ONLY 16,851 4,221 21,072 32,176 PAH AE13A 7/29/2016 M5 AD ONLY 26,215 5,800 32,015 32,015 PAH AE13B 7/29/2016 M5 AD ONLY 25,823 6,218 32,041 32,041 PAH AE14A 7/28/2016 M5 AD ONLY 25,104 6,900 32,004 32,004 PAH AE14B 7/28/2016 M5 AD ONLY 27,344 4,932 32,276 32,276 PAH AE15A 7/28/2016 M5 AD ONLY 10,925 3,829 14,754 PAH AE15A 7/29/2016 M5 AD ONLY 14,736 2,700 17,436 32,190 PAH AE15B 7/27/2016 M5 AD ONLY 10,738 4,369 15,107 PAH AE15B 7/28/2016 M5 AD ONLY 14,676 2,856 17,532 32,639 PAH AE16A 7/27/2016 M5 AD ONLY 25,515 6,500 32,015 32,015 PAH AE16B 7/27/2016 M5 AD ONLY 25,501 6,500 32,001 32,001 PAH AW1A 7/27/2016 M4 CWT ONLY 10/03/34 29,132 2,890 32,022 32,022 DWOR BW1B 7/27/2016 M4 CWT ONLY 10/03/34 28,871 3,144 32,015 32,015 DWOR BW2A 7/27/2016 M4 CWT ONLY 10/03/34 10,874 2,529 13,403 DWOR BW2A 7/28/2016 M4 CWT ONLY 10/03/34 16,552 2,063 18,615 32,018 DWOR BW2B 7/29/2016 M4 CWT ONLY 10/03/53 28,637 3,373 32,010 32,010 U SALMON B

Raceway Totals and Mark Totals at Magic Valley Fish Hatchery Summer-Run Steelhead

39

Table 25: Continued


* Coded-Wire tagged fish only, No Adipose Fin-Clip Rates


MARK TOTAL

RWY TOTAL STOCK

W3A 7/28/2016 M4 CWT ONLY 10/03/53 29,773 2,235 32,008 32,008 U SALMON BW3B 7/28/2016 M4 CWT ONLY 10/03/53 28,906 3,099 32,005 32,005 U SALMON BW4A 8/1/2016 M4 CWT ONLY 10/03/53 28,740 3,266 32,006 32,006 U SALMON BW4B 8/1/2016 M4 CWT ONLY 10/03/53 29,286 2,722 32,008 32,008 U SALMON BW5A 7/29/2016 M4 AD ONLY 23,800 8,200 32,000 32,000 U SALMON BW5B 7/29/2016 M4 AD ONLY 22,420 5,201 27,621 U SALMON BW5B 7/30/2016 M4 AD ONLY 2,982 1,400 4,382 32,003 U SALMON BW9A 7/30/2016 M4 AD ONLY 25,306 6,694 32,000 32,000 U SALMON BW9B 7/30/2016 M4 AD ONLY 26,578 5,422 32,000 32,000 U SALMON B

W10A 7/30/2016 M4 AD ONLY 23,774 6,904 30,678 U SALMON BW10A 8/2/2016 M4 AD ONLY 794 678 1,472 32,150 U SALMON BW10B 8/2/2016 M4 AD ONLY 26,915 5,101 32,016 32,016 U SALMON BW11A 8/2/2016 M4 AD ONLY 25,501 6,700 32,201 32,201 U SALMON BW11B 8/2/2016 M4 AD ONLY 26,510 5,500 32,010 32,010 U SALMON BW12B 8/2/2016 M4 AD ONLY 1,961 639 2,600 U SALMON BW12B 8/3/2016 M4 AD ONLY 23,394 6,092 29,486 32,086 U SALMON B

Raceway Totals and Mark Totals at Magic Valley Fish Hatchery Summer-Run Steelhead

TAG CODE TAG CODE SIZE # TAGGED10/03/34* 90K 96,055 10/03/53* 150K 160,037

TAG CODE TOTALS TOTAL AD/CWT - TOTAL CWT ONLY 256,092 TOTAL AD ONLY 1,122,551 TOTAL MARKED 1,378,643


MARKEDW1A 150 148 98.67% 32,022 31,595 W1B 150 149 99.33% 32,015 31,802 W2A 150 148 98.67% 32,018 31,591 W2B 150 148 98.67% 32,010 31,583 W3A 150 147 98.00% 32,008 31,368 W3B 150 149 99.33% 32,005 31,792 W4A 150 147 98.00% 32,006 31,366 W4B 150 145 96.67% 32,008 30,941

99.33% 256,092 252,037 96.67% AVERAGE 98.42%


MAGIC VALLEY SUMMER-RUN STEELHEAD CWT RETENTION

40

A total of 34,751 BY 2015 summer-run steelhead were PIT-tagged at Magic Valley Fish January 26th through January 27th using the four-station manual PIT-tagging trailer (Table 26). A total of 34,795 BY 2016 summer-run steelhead were PIT-tagged at Magic Valley Fish Hatchery October 27th through October 28th using the four-station manual PIT-tagging trailer (Table 27). Fish were loaded into the main trough of the trailer by hatchery personnel utilizing a forklift mounted live fish transfer tank. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 26: BY 2015 Magic Valley Summer-Run Steelhead PIT-tagged by raceway

DATE RWY # OF FISH TAGGED1/26/2016 W1A 1,396 1/26/2016 W1B 1,400 1/26/2016 W2A 1,402 1/26/2016 W2B 1,399 1/26/2016 W3A 1,499 1/26/2016 W3B 1,500 1/26/2016 W4A 1,499 1/26/2016 W4B 1,300 1/26/2016 W9A 1,700 1/26/2016 W9B 1,997 1/26/2016 W11B 1,997 1/26/2016 W13B 2,001 1/26/2016 W15A 1,697 1/26/2016 W15B 1,999 1/27/2016 E1A 899 1/27/2016 E1B 1,000 1/27/2016 E4A 800 1/27/2016 E5B 800 1/27/2016 E9B 599 1/27/2016 E11A 1,100 1/27/2016 E11B 1,100 1/27/2016 E13A 897 1/27/2016 E13B 1,001 1/27/2016 E14A 900 1/27/2016 E14B 1,000 1/27/2016 E16A 1,003 1/27/2016 E16B 898


Magic Valley BY 2015 Summer-Run Steelhead

41

Table 27: BY 2016 Magic Valley Summer-Run Steelhead PIT-tagged by raceway

DATE RWY # OF FISH TAGGED10/27/2016 E2A 2,199 10/27/2016 E2B 2,000 10/27/2016 E3A 1,100 10/27/2016 E4B 1,100 10/27/2016 E10A 1,100 10/27/2016 E11B 1,100 10/27/2016 E13A 2,000 10/27/2016 E16B 3,698 10/28/2016 W1A 4,201 10/28/2016 W3B 2,500 10/28/2016 W4A 2,200 10/28/2016 W4B 2,499 10/28/2016 W9B 2,201 10/28/2016 W10A 2,199 10/28/2016 W12A 1,799 10/28/2016 W13B 1,899 10/27/2016 W14A 1,000

34,795

Magic Valley BY 2016 Summer-Run Steelhead

TOTAL FISH TAGGED:

42

Hagerman National Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2016 summer-run steelhead at Hagerman National Fish Hatchery from August 24th through August 30th. A total of 1,598,947 fish were coded-wire tagged or adipose fin-clipped using three six-line automated marking trailers (Table 28). Fish were loaded into the main trough of one six-line trailer by hatchery personnel utilizing a forklift mounted live fish transfer tank and an electric Matsusaka fish-transfer pump. Fish were loaded into the main trough of two six-line trailers by an electric Matsusaka fish-transfer pump. After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

43

Table 28: Hagerman National Fish Hatchery Summer-Run Steelhead BY 2016 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers



MARK TOTAL

RWY TOTAL STOCK

CIRCULAR TANK 1 8/25/2016 M5 AD/CWT 10/03/36 27,246 3,816 31,062 31,062 SAW ACIRCULAR TANK 2 8/24/2016 M5 AD/CWT 10/03/36 29,362 2,039 31,401 31,401 SAW ACIRCULAR TANK 3 8/24/2016 M5 AD/CWT 10/03/36 27,415 4,054 31,469 31,469 SAW A

37 8/25/2016 M4 AD ONLY 23,500 4,500 28,000 28,000 SAW A38 8/25/2016 M4 AD ONLY 641 1,521 2,162 SAW A38 8/26/2016 M4 AD ONLY 21,439 4,400 25,839 28,001 SAW A39 8/26/2016 M4 AD ONLY 21,263 4,965 26,228 26,228 SAW A40 8/27/2016 M5 AD/CWT 10/03/35 21,656 2,345 24,001 24,001 SAW A41 8/27/2016 M5 AD/CWT 10/03/14 6,367 - 6,367 SAW A41 8/27/2016 M5 AD/CWT 10/03/14 2,494 - 2,494 SAW A41 8/27/2016 M5 AD/CWT 10/03/19 11,684 2,084 13,768 SAW A41 8/28/2016 M5 AD/CWT 10/03/19 3,935 653 4,588 27,217 SAW A42 8/27/2016 M5 AD/CWT 10/03/35 22,481 1,739 24,220 24,220 SAW A43 8/25/2016 M4 AD ONLY 21,283 5,719 27,002 27,002 SAW A44 8/29/2016 M4 AD ONLY 24,019 4,000 28,019 28,019 SAW A45 8/29/2016 M4 AD ONLY 8,605 2,308 10,913 SAW A45 8/30/2016 M4 AD ONLY 14,501 2,600 17,101 28,014 SAW A46 8/25/2016 M4 AD ONLY 9,575 4,309 13,884 SAW A46 8/26/2016 M4 AD ONLY 10,349 1,900 12,249 26,133 SAW A47 8/26/2016 M4 AD ONLY 22,378 3,800 26,178 26,178 SAW A48 8/26/2016 M4 AD ONLY 250 989 1,239 SAW A48 8/27/2016 M4 AD ONLY 20,894 4,000 24,894 26,133 SAW A49 8/27/2016 M4 AD ONLY 22,735 3,401 26,136 26,136 SAW A50 8/27/2016 M4 AD ONLY 21,936 4,200 26,136 26,136 SAW A51 8/27/2016 M4 AD ONLY 20,101 3,461 23,562 SAW A51 8/28/2016 M4 AD ONLY 3,226 1,004 4,230 27,792 SAW A52 8/28/2016 M4 AD ONLY 23,490 4,300 27,790 27,790 SAW A53 8/28/2016 M4 AD ONLY 23,495 4,300 27,795 27,795 SAW A54 8/28/2016 M4 AD ONLY 24,492 3,302 27,794 27,794 SAW A55 8/28/2016 M4 AD ONLY 3,346 3,197 6,543 SAW A55 8/29/2016 M4 AD ONLY 18,059 3,400 21,459 28,002 SAW A59 8/25/2016 M5 AD ONLY 3,147 1,000 4,147 SAW A59 8/26/2016 M5 AD ONLY 19,811 4,153 23,964 28,111 SAW A60 8/26/2016 M5 AD ONLY 23,307 5,399 28,706 28,706 SAW A61 8/28/2016 M5 AD/CWT 10/03/14 7,196 - 7,196 SAW A61 8/28/2016 M5 AD/CWT 10/03/19 18,117 1,722 19,839 27,035 SAW A62 8/26/2016 M5 AD/CWT 10/03/35 8,359 1,564 9,923 SAW A62 8/27/2016 M5 AD/CWT 10/03/35 13,338 797 14,135 24,058 SAW A63 8/28/2016 M5 AD/CWT 10/03/19 24,881 2,221 27,102 27,102 SAW A

Raceway Totals and Mark Totals at Hagerman National Fish Hatchery Summer-Run Steelhead

44

Table 28: Continued



MARK TOTAL

RWY TOTAL STOCK

64 8/26/2016 M5 AD/CWT 10/03/35 22,516 1,484 24,000 24,000 SAW A65 8/28/2016 M5 AD ONLY 8,476 3,990 12,466 SAW A65 8/29/2016 M5 AD ONLY 3,785 1,445 5,230 SAW A65 8/30/2016 M4 AD ONLY 9,003 1,300 10,303 27,999 SAW A66 8/30/2016 M4 AD ONLY 22,800 5,200 28,000 28,000 SAW A67 8/30/2016 M5 AD ONLY 8,323 2,995 11,318 SAW A67 8/30/2016 M4 AD ONLY 3,937 1,986 5,923 17,241 SAW A68 8/30/2016 M5 AD ONLY 23,936 4,196 28,132 28,132 SAW A69 8/30/2016 M5 AD ONLY 23,760 4,300 28,060 28,060 SAW A70 8/29/2016 M5 AD ONLY 24,822 3,273 28,095 28,095 SAW A71 8/29/2016 M5 AD ONLY 24,172 3,933 28,105 28,105 SAW A72 8/29/2016 M5 AD ONLY 24,169 3,900 28,069 28,069 SAW A73 8/29/2016 M5 AD ONLY 18,678 3,280 21,958 SAW A73 8/29/2016 M4 AD ONLY 4,227 1,946 6,173 28,131 SAW A74 8/29/2016 M4 AD ONLY 24,451 3,600 28,051 28,051 SAW A75 8/24/2016 M4 CWT ONLY 10/03/33 15,168 2,888 18,056 18,056 E F SALMON76 8/24/2016 M4 CWT ONLY 10/03/33 21,042 1,961 23,003 23,003 E F SALMON77 8/24/2016 M4 CWT ONLY 10/03/33 20,352 2,650 23,002 23,002 E F SALMON81 8/24/2016 M1 AD ONLY 21,638 6,918 28,556 28,556 SAW A82 8/24/2016 M1 AD ONLY 23,157 5,400 28,557 28,557 SAW A83 8/24/2016 M1 AD ONLY 13,059 2,956 16,015 SAW A83 8/25/2016 M1 AD ONLY 9,307 2,700 12,007 28,022 SAW A84 8/25/2016 M1 AD ONLY 22,330 5,703 28,033 28,033 SAW A85 8/25/2016 M1 AD ONLY 22,095 6,039 28,134 28,134 SAW A86 8/25/2016 M1 AD ONLY 3,113 2,526 5,639 SAW A86 8/26/2016 M1 AD ONLY 17,111 5,000 22,111 27,750 SAW A87 8/26/2016 M1 AD ONLY 21,572 6,200 27,772 27,772 SAW A88 8/26/2016 M1 AD ONLY 22,054 5,812 27,866 27,866 SAW A89 8/27/2016 M1 AD ONLY 22,724 5,040 27,764 27,764 SAW A90 8/27/2016 M1 AD ONLY 21,607 6,598 28,205 28,205 SAW A91 8/27/2016 M1 AD ONLY 22,234 5,320 27,554 27,554 SAW A92 8/28/2016 M1 AD ONLY 22,081 5,455 27,536 27,536 SAW A93 8/28/2016 M1 AD ONLY 21,148 6,360 27,508 27,508 SAW A


45

Table 28: Continued





MARK TOTAL

RWY TOTAL STOCK

94 8/28/2016 M1 AD ONLY 16,934 5,060 21,994 SAW A94 8/29/2016 M1 AD ONLY 4,121 1,500 5,621 27,615 SAW A95 8/29/2016 M1 AD ONLY 22,479 5,201 27,680 27,680 SAW A96 8/29/2016 M1 AD ONLY 20,505 7,000 27,505 27,505 SAW A97 8/29/2016 M1 AD ONLY 14,461 4,548 19,009 SAW A97 8/30/2016 M1 AD ONLY 6,605 2,000 8,605 27,614 SAW A98 8/30/2016 M1 AD ONLY 22,342 5,455 27,797 27,797 SAW A


TAG CODE TAG CODE SIZE # TAGGED10/03/36 90K 93,932 10/03/19 60K 65,297 10/03/14 15K 16,057 10/03/35 90K 96,279 10/03/33 60K 64,061

TAG CODE TOTALS

TOTAL AD/CWT 271,565 TOTAL CWT ONLY 64,061 TOTAL AD ONLY 1,263,321 TOTAL MARKED 1,598,947


MARKEDCirc 1 300 295 98.33% 31,062 30,544 Circ 2 300 299 99.67% 31,401 31,296 Circ 3 300 297 99.00% 31,469 31,154

40 150 150 100.00% 24,001 24,001 41 150 148 98.67% 27,217 26,854 42 150 147 98.00% 24,220 23,736 61 150 148 98.67% 27,035 26,675 62 150 149 99.33% 24,058 23,898 63 150 148 98.67% 27,102 26,741 64 150 149 99.33% 24,000 23,840 75 150 141 94.00% 18,056 16,973 76 150 148 98.67% 23,003 22,696 77 150 145 96.67% 23,002 22,235

100.00% 335,626 330,643 94.00% AVERAGE 98.52%

HAGERMAN NATIONAL SUMMER-RUN STEELHEAD CWT RETENTION

MIN. RETENTIONMAX. RETENTION

46

A total of 34,794 BY 2015 summer-run steelhead were PIT-tagged at Hagerman National Fish Hatchery November 3rd

through November 5th of 2015 using the four-station manual PIT-tagging trailer (Table 29). A total of 34,693 BY 2016 summer-run steelhead were PIT-tagged at Hagerman National Fish Hatchery October 29th through October 30th using the four-station manual PIT-tagging trailer (Table 30). Fish were loaded into the main trough of the trailer by hatchery personnel utilizing a forklift mounted live fish transfer tank. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 29: BY 2015 Hagerman National Summer-Run Steelhead PIT-tagged by raceway

RWY # SAMPLED NO CLIP # GOOD % SUCCESSFUL

CIRC 1 300 1 299 99.67%CIRC 2 300 3 297 99.00%CIRC 3 300 4 296 98.67%

40 150 0 150 100.00%41 150 1 149 99.33%42 150 1 149 99.33%61 150 3 147 98.00%62 150 1 149 99.33%63 150 0 150 100.00%64 150 0 150 100.00%

AVERAGE 99.33%

HAGERMAN NATIONAL SUMMER-RUN STEELHEAD ADIPOSE FIN-CLIP RATE

DATE RWY # OF FISH TAGGED11/3/2015 CIRC 1 2,898 11/3/2015 CIRC 2 2,901 11/3/2015 CIRC 3 2,997 11/3/2015 42 699 11/3/2015 45 799 11/4/2015 48 799 11/4/2015 51 799 11/4/2015 54 2,201 11/4/2015 55 2,600 11/4/2015 59 2,200 11/4/2015 60 2,200 11/4/2015 61 2,199 11/4/2015 62 2,199 11/4/2015 65 700 11/4/2015 71 799 11/4/2015 75 800 11/4/2015 76 1,801 11/5/2015 77 2,003 11/5/2015 82 800 11/5/2015 86 799 11/5/2015 93 801 11/5/2015 97 800


Hagerman BY 2015 Summer-Run Steelhead

47

Table 30: BY 2016 Hagerman National Summer-Run Steelhead PIT-tagged by raceway

DATE RWY # OF FISH TAGGED10/29/2016 CIRC 1 2,902 10/29/2016 CIRC 2 2,895 10/29/2016 CIRC 3 2,898 10/30/2016 40 1,201 10/30/2016 41 1,299 10/30/2016 42 1,200 10/30/2016 45 1,000 10/30/2016 48 800 10/30/2016 50 800 10/30/2016 53 1,000 10/30/2016 61 1,300 10/30/2016 62 1,200 10/30/2016 63 1,400 10/30/2016 64 1,200 10/30/2016 71 1,000 10/31/2016 75 2,400 10/31/2016 76 3,100 10/31/2016 77 3,100 10/31/2016 83 1,001 10/31/2016 86 1,000 10/31/2016 91 1,000 10/31/2016 96 997

34,693

Hagerman BY 2016 Summer-Run Steelhead

TOTAL FISH TAGGED:

48

Niagara Springs Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2016 summer-run steelhead at Niagara Springs Fish Hatchery August 10th through August 15th. A total of 1,862,838 fish were adipose fin-clipped (Table 31). Three six-line automated marking trailers were used to process fish that received an adipose fin-clip. Fish were loaded into the main trough of the trailers by three electric Matsusaka fish-transfer pumps. After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

49

Table 31: Niagara Springs Fish Hatchery Summer-Run Steelhead BY 2016 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers



MARK TOTAL

RWY TOTAL STOCK

1 8/10/2016 M5 AD ONLY 84,118 19,195 103,313 103,313 OX2 8/11/2016 M5 AD ONLY 48,034 7,248 55,282 OX2 8/11/2016 M5 AD ONLY 34,937 11,203 46,140 101,422 OX3 8/12/2016 M5 AD ONLY 50,182 8,551 58,733 OX3 8/12/2016 M5 AD ONLY 36,024 9,000 45,024 103,757 OX4 8/13/2016 M5 AD ONLY 51,043 8,277 59,320 OX4 8/13/2016 M5 AD ONLY 35,404 9,555 44,959 104,279 OX5 8/14/2016 M5 AD ONLY 54,405 8,409 62,814 OX5 8/14/2016 M5 AD ONLY 31,665 9,676 41,341 104,155 OX

6 LOWER 8/14/2016 M5 AD ONLY 7,122 2,487 9,609 OX6 LOWER 8/15/2016 M5 AD ONLY 36,066 6,380 42,446 52,055 OX6 UPPER 8/10/2016 M4 AD ONLY 37,833 11,404 49,237 49,237 OX

7 8/10/2016 M4 AD ONLY 33,874 8,715 42,589 OX7 8/11/2016 M4 AD ONLY 28,348 10,047 38,395 80,984 OX8 8/11/2016 M4 AD ONLY 56,409 12,630 69,039 OX8 8/12/2016 M4 AD ONLY 10,886 2,103 12,989 82,028 OX

9 LOWER 8/12/2016 M4 AD ONLY 28,894 6,636 35,530 PAH9 LOWER 8/13/2016 M4 AD ONLY 11,970 2,500 14,470 50,000 PAH9 UPPER 8/12/2016 M4 AD ONLY 42,555 7,500 50,055 50,055 OX

10 8/13/2016 M4 AD ONLY 32,094 6,445 38,539 PAH10 8/13/2016 M4 AD ONLY 36,730 6,930 43,660 82,199 PAH11 8/13/2016 M4 AD ONLY 8,898 2,298 11,196 PAH11 8/14/2016 M4 AD ONLY 59,821 11,121 70,942 82,138 PAH12 8/14/2016 M4 AD ONLY 33,098 6,768 39,866 PAH12 8/15/2016 M4 AD ONLY 53,134 9,000 62,134 102,000 PAH13 8/15/2016 M5 AD ONLY 13,228 2,114 15,342 PAH13 8/15/2016 M5 AD ONLY 41,142 12,655 53,797 PAH13 8/15/2016 M4 AD ONLY 27,111 6,968 34,079 103,218 PAH14 8/15/2016 M1 AD ONLY 69,392 15,752 85,144 PAH14 8/15/2016 M4 AD ONLY 15,098 3,531 18,629 103,773 PAH15 8/14/2016 M1 AD ONLY 53,205 13,962 67,167 PAH15 8/15/2016 M1 AD ONLY 25,476 9,640 35,116 102,283 PAH16 8/13/2016 M1 AD ONLY 55,105 12,229 67,334 PAH16 8/14/2016 M1 AD ONLY 24,625 10,152 34,777 102,111 PAH17 8/12/2016 M1 AD ONLY 47,895 11,282 59,177 PAH17 8/13/2016 M1 AD ONLY 32,145 11,019 43,164 102,341 PAH18 8/11/2016 M1 AD ONLY 44,623 10,514 55,137 PAH18 8/12/2016 M1 AD ONLY 36,237 10,940 47,177 102,314 PAH19 8/10/2016 M1 AD ONLY 19,207 6,527 25,734 PAH19 8/10/2016 M1 AD ONLY 17,122 4,842 21,964 PAH19 8/10/2016 M1 AD ONLY 9,477 2,662 12,139 PAH19 8/10/2016 M1 AD ONLY 31,549 7,790 39,339 99,176 PAH

Raceway Totals and Mark Totals at Niagara Springs Fish Hatchery Summer-Run Steelhead

50

Supplemental Table: # of fish by mark type.

* No Adipose Fin-Clip Rates were checked

A total of 22,675 BY 2015 summer-run steelhead were PIT-tagged at Niagara Springs Fish Hatchery January 28th through January 29th using the four-station manual PIT-tagging trailer (Table 32). A total of 22,698 BY 2016 summer-run steelhead were PIT-tagged at Niagara Springs Fish Hatchery November 11th using the four-station manual PIT-tagging trailer (Table 33). Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.

Table 32: BY 2015 Niagara Springs Summer-Run Steelhead PIT-tagged by raceway

Table 33: BY 2016 Niagara Springs Summer-Run Steelhead PIT-tagged by raceway

TOTAL AD/CWT - TOTAL CWT ONLY - TOTAL AD ONLY 1,862,838 TOTAL MARKED 1,862,838

DATE RWY # OF FISH TAGGED1/29/2016 1 2,099 1/29/2016 2 2,199 1/29/2016 4 2,095 1/29/2016 5 2,199 1/29/2016 7 2,796 1/28/2016 10 2,300 1/28/2016 12 2,299 1/28/2016 13 2,196 1/28/2016 17 2,294 1/28/2016 18 2,198


Niagara Springs BY 2015 Summer-Run Steelhead

DATE RWY # OF FISH TAGGED11/11/2016 1 2,100 11/11/2016 2 2,200 11/11/2016 4 2,100 11/11/2016 5 2,201 11/11/2016 7 2,800 11/11/2016 10 2,300 11/11/2016 13 2,499 11/11/2016 15 2,001 11/11/2016 17 2,497 11/11/2016 19 2,000

22,698

Niagara Springs BY 2016 Summer-Run Steelhead

TOTAL FISH TAGGED:

51

Springfield Fish Hatchery

The Idaho Anadromous Fish-Marking Crew processed BY 2015 summer-run Sockeye at Springfield Fish Hatchery July 8th through July 12th. A total of 737,900 fish were adipose fin-clipped (Table 34). Two six-line automated marking trailers were used to process fish that received an adipose fin-clip. Fish were loaded into the main trough of the trailers by two electric Matsusaka fish-transfer pumps. After marking, fish were distributed to raceways via four-inch aluminum discharge pipe.

52

Table 34: Springfield Fish Hatchery Summer-Run Sockeye BY 2015 Raceway Totals and Mark Totals by date, trailer, mark type, tag code, Mass Automated Tagging System (MATS) and manual numbers

Supplemental Table: # of fish by mark type

* No Adipose Fin-Clip Rates were checked

A total of 50,979 BY 2014 summer-run Sockeye salmon were PIT-tagged at Springfield Fish Hatchery January 19th through January 22nd using the four-station manual PIT-tagging trailer (Table 35). A total of 46,993 BY 2015 summer-run Sockeye salmon were PIT-tagged at Springfield Fish Hatchery November 13th through November 15th using the four-station manual PIT-tagging trailer (Table 36). Fish were loaded into the main trough of the trailer by an electric Matsusaka fish-transfer pump. After tagging, fish were distributed to raceways via four-inch aluminum discharge pipe.



MARK TOTAL

RWY TOTAL STOCK

2 7/8/2016 M4 AD ONLY 37,706 13,452 51,158 51,158 REDFISH LK3 7/9/2016 M4 AD ONLY 34,449 12,819 47,268 47,268 REDFISH LK4 7/9/2016 M4 AD ONLY 29,758 7,705 37,463 REDFISH LK4 7/10/2016 M4 AD ONLY 3,346 3,912 7,258 44,721 REDFISH LK5 7/10/2016 M4 AD ONLY 33,566 12,620 46,186 46,186 REDFISH LK6 7/10/2016 M4 AD ONLY 23,771 6,402 30,173 REDFISH LK6 7/11/2016 M4 AD ONLY 9,768 5,504 15,272 45,445 REDFISH LK7 7/11/2016 M4 AD ONLY 36,194 9,741 45,935 45,935 REDFISH LK8 7/11/2016 M4 AD ONLY 14,636 5,238 19,874 REDFISH LK8 7/12/2016 M4 AD ONLY 17,077 9,610 26,687 46,561 REDFISH LK9 7/12/2016 M4 AD ONLY 18,547 7,684 26,231 REDFISH LK9 7/12/2016 M5 AD ONLY 13,959 3,608 17,567 43,798 REDFISH LK

10 7/8/2016 M5 AD ONLY 33,334 16,763 50,097 50,097 REDFISH LK11 7/9/2016 M5 AD ONLY 35,521 12,351 47,872 47,872 REDFISH LK12 7/9/2016 M5 AD ONLY 28,248 6,338 34,586 34,586 REDFISH LK13 7/10/2016 M5 AD ONLY 37,474 9,262 46,736 46,736 REDFISH LK14 7/10/2016 M5 AD ONLY 31,638 8,112 39,750 39,750 REDFISH LK15 7/11/2016 M5 AD ONLY 44,226 13,001 57,227 57,227 REDFISH LK16 7/11/2016 M5 AD ONLY 36,337 10,124 46,461 46,461 REDFISH LK17 7/12/2016 M5 AD ONLY 34,528 9,571 44,099 44,099 REDFISH LK

Raceway Totals and Mark Totals at Springfield Fish Hatchery Summer-Run Sockeye

TOTAL AD/CWT - TOTAL CWT ONLY - TOTAL AD ONLY 737,900 TOTAL MARKED 737,900

53

Table 35: BY 2014 Summer-Run Sockeye Salmon PIT-tagged by raceway

Table 36: BY 2015 Summer-Run Sockeye Salmon PIT-tagged by raceway

DATE RWY # OF FISH TAGGED11/13/2016 2 3,100 11/13/2016 3 3,100 11/13/2016 4 3,100 11/13/2016 5 3,099 11/13/2016 6 3,099 11/13/2016 7 3,101 11/14/2016 8 3,098 11/14/2016 9 3,098 11/14/2016 10 3,100 11/14/2016 11 3,099 11/14/2016 12 3,100 11/14/2016 13 3,100 11/15/2016 14 3,200 11/15/2016 15 3,199 11/15/2016 16 3,199 11/15/2016 17 3,201

49,993

Springfield BY 2015 Summer-Run Sockeye

TOTAL FISH TAGGED:

DATE RWY # OF FISH TAGGED 1/20/2016 4 4,292 1/20/2016 5 4,298 1/20/2016 6 4,297 1/20/2016 7 4,295 1/20/2016 8 4,298 1/20/2016 9 4,302 1/21/2016 10 4,197 1/21/2016 11 4,198 1/21/2016 12 4,205

1/21/2016+ 13 4,197 1/21/2016 14 4,203 1/21/2016 15 3,828 1/22/2016 15 370

50,980

Springfield BY 2014 Summer-Run Sockeye

TOTAL FISH TAGGED:

54

Discussion Again in 2016, all trailer transportation requiring a CDL was contracted out to Peters and Keatts Trucking LLC. The only exception to this was that Hagerman National Fish Hatchery employees Steve Money and Brian Clifford transporting the trailers between the three Southern Idaho steelhead facilities. Peters and Keatts Trucking was once again able to move the trailers in the time frame necessary in order for the program to meet the very strict deadlines that it operates under.

This year the program purchased a new six-line automated marking trailer, so now the program has five automated marking trailers. This allows the marking crew to be more flexible and/or available to meet all the hatcheries needs and deadlines. Also, this year the program sent the two five-line and one-six-line automated marking trailers for upgrades to NMT, so that all the automated marking trailers will have uniform trailer shells and equipment upgrades. The two five-line automated marking trailers will become six-line trailers to increase efficiency and productivity throughout the marking process.

Hagerman National started using electric Matsusaka fish-transfer pumps for the first time in the year 2015. This process made handling fish easier for the hatchery staff and marking crews. The trailers were also parked in different locations in the 2016 marking season: Two trailers were between the upper and middle level raceways; and the third trailer was between Hatch House 1 and the lower level raceways. All three trailers used the electric Matsusaka fish-transfer pumps and one of the middle trailers used the forklift with transfer tank for a few tanks of fish that originated from Hatch House 1. The marking process increased efficiency and productivity with all three automated marking trailers using electric Matsusaka fish-transfer pumps.

This year the PIT-tagging program transitioned to the fall season. The program implemented two PIT-tag seasons; original season from January through March and the new season from mid-September through mid-November.

idaho anadromous fish-marking program · automated trailers have six automated lines, and the other...

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