Oversight Hearing titled "Sea Lion Predation in the Pacific Northwest

Public Lands and Energy MarkupsHouse · 2025-12-03 · 119th Congress
The House Natural Resources Subcommittee on Water, Wildlife and Fisheries held this oversight hearing to examine how pinniped (sea lion and seal) predation is affecting threatened and endangered Pacific Northwest salmon and steelhead, and whether the Marine Mammal Protection Act (MMPA) and its 2018 Section 120(f) Columbia River authority should be expanded. Begins at 0:11:20
Transcript
Highlights

Title

Sea lion predation and salmon recovery in the Pacific Northwest

Purpose

The House Natural Resources Subcommittee on Water, Wildlife and Fisheries held this oversight hearing to examine how pinniped (sea lion and seal) predation is affecting threatened and endangered Pacific Northwest salmon and steelhead, and whether the Marine Mammal Protection Act (MMPA) and its 2018 Section 120(f) Columbia River authority should be expanded. Witnesses from NOAA, the Columbia River Inter-Tribal Fish Commission, the Northwest Indian Fisheries Commission, the Nisqually Indian Tribe, and the American Sportfishing Association testified on the effectiveness of existing lethal-take permits, tribal treaty rights, and funding and staffing constraints. Begins at0:11:20

Who spoke

Chair Lauren Boebert (R-CO), Subcommittee Chair0:12:16: Opened by describing pinniped population growth under the MMPA and its conflict with ESA-listed salmon recovery0:12:42, citing a study that pinnipeds ate six times the Chinook salmon taken by commercial and recreational fishing combined by 20150:13:29; later pressed NOAA's Rauch on whether removal caps could be raised0:35:130:36:14.

Ranking Member Val Hoyle (D-OR)0:15:49: Described the Willamette Falls sea lion removal program cutting winter steelhead predation from 25% to 1.5%0:17:16; warned that proposed budget cuts would eliminate the Pacific Coastal Salmon Recovery Fund and cut NMFS staffing by 40%0:18:120:18:40; later pressed Rauch on tribal co-managers losing communication with NOAA after February layoffs0:39:38.

Chairman Bruce Westerman (R-AR), Full Committee Chair0:19:33: Recounted visiting the Nisqually Tribe and seeing seal haulouts, citing a study that 90% of hatchery-tagged steelhead ended up in seal scat0:21:24; later questioned Rauch extensively on removal caps and coastwide expansion of lethal authority0:51:150:54:24.

Ranking Member Jared Huffman (D-CA)0:22:47: Entered a peer-reviewed paper on climate change and Chinook salmon into the record0:22:47; argued predator management is only part of the solution and criticized Republicans for opposing the Columbia Basin Restoration Initiative and rescinding IRA funding0:25:59.

Mr. Samuel Rauch, NOAA Deputy Assistant Administrator0:28:47: Testified California sea lions grew from ~10,000 in the 1950s to ~250,000 today0:30:52, that 12 authorizations since 1994 have removed 514 sea lions0:31:41, and the potential biological removal rate is 14,000/year for California sea lions versus the current 10% Columbia cap0:35:13; said expanding Columbia-style authority coastwide would likely improve salmon recovery0:54:24.

Rep. Celeste Maloy (R-UT)0:42:56: Asked Rauch what legislative changes NOAA would want to streamline pinniped management0:43:49; Rauch called the current 120 process "cumbersome" outside the Columbia0:44:20.

Rep. Marie Gluesenkamp Perez (D-WA)0:45:46: Noted removals have fallen far short of the 450 California/176 Steller sea lion permit caps (only 27 and 21 removed in 2024)0:47:01, and estimated removals cost over $38,000 each, or $203 per salmon saved0:47:49; later floated a permit auction/lottery idea for lethal removals2:10:34.

Rep. Joe Neguse (D-CO)0:56:37: Questioned Rauch on NOAA's legal authority to reorganize or eliminate statutorily authorized programs, citing reported Commerce Department reorganization plans affecting NOAA facilities including Boulder, Colorado0:59:12.

Rep. Doug LaMalfa (R-CA)1:01:57: Discussed Shasta Dam cold-water releases for salmon versus agricultural water needs1:01:57 and asked about hatchery modernization timelines and Klamath River consultation using updated science1:06:55.

Ms. Aja DeCoteau, Executive Director, Columbia River Inter-Tribal Fish Commission1:09:42: Testified that after removing 30 sea lions at Willamette Falls, winter steelhead losses fell from 25% to under 2%1:12:19; said California sea lions number roughly 250,000–300,000 with no measurable population impact from removals1:12:46; recommended amending the MMPA for area-based management1:13:11.

Mr. Ed Johnstone, Chairman, Northwest Indian Fisheries Commission1:14:33: Recalled sea lions being rare in the 1950s-60s1:15:02, said sea lions eat roughly 60 pounds of fish a day across ~250,000 animals1:19:04, and called for an ecosystem-based legislative and administrative fix1:17:06.

Mr. Larry Phillips, Pacific Fisheries Policy Director, American Sportfishing Association1:20:25: Said recreational fishing contributes over $130 billion annually nationwide1:21:12; cited sea lions consuming up to 40% of the Columbia's spring Chinook return in some seasons1:22:04 and harbor seals taking 6-14% of juvenile Chinook in Puget Sound1:22:48; urged expanding Section 120(f)'s location-based approach beyond the Columbia1:23:54.

The Honorable Ken Choke, Chairman, Nisqually Indian Tribe1:25:07: Cited the Medicine Creek Treaty of 1854 and the 1974 Boldt decision protecting fishing rights1:26:05, noted a 2022 Washington State Academy of Sciences finding that pinniped predation is impeding salmon recovery1:27:22, and said the Nisqually have restored over 900 acres of estuary habitat1:29:12.

Rep. Emily Randall (D-WA)1:54:18: Highlighted 12 federally recognized tribes with usual and accustomed territory overlapping her district1:54:42 and asked Choke and Johnstone about federal obligations to support tribal-led salmon recovery1:56:421:59:02.

Rep. Michael Baumgardner (R-WA)2:19:15: Stated the average sea lion eats up to 35 pounds of fish a day and that only 229 sea lions have been removed under the 2018 law as of May 2025, calling for expanded removal authority2:21:012:21:53.

Key moments

Rauch testified NOAA's potential biological removal rate allows up to 14,000 California sea lions and about 2,000 Steller sea lions to be removed annually while maintaining sustainable populations, far above the roughly 1,400-1,600 currently authorized under the 10% Columbia River cap0:35:130:52:05.

DeCoteau said targeted removals of 30 sea lions at Willamette Falls cut winter steelhead predation from 25% to under 2%, but the same approach has had no measurable effect on the overall California sea lion population, estimated at 250,000-500,0001:12:191:12:46.

Gluesenkamp Perez cited back-of-envelope math showing each Columbia River sea lion removal costs over $38,000, or about $203 per salmon saved, and noted only 26-27 California and 11-21 Steller sea lions were removed at Bonneville Dam in 2024-2025 versus permit caps of 450 and 1760:47:010:47:49.

Huffman directly disputed the majority's predation framing, arguing that with West Coast commercial salmon fisheries closed for three consecutive years, it is unsurprising pinnipeds are eating more fish than fishermen by comparison0:24:46.

Rauch acknowledged the standard Section 120 process outside the Columbia requires individually identifying and tracking a "bad-acting" sea lion before removal is authorized, a burden Congress exempted the Columbia River program from, making it comparatively more effective0:44:200:53:31.

Neguse pressed Rauch on reported Commerce Department plans to reorganize or eliminate NOAA programs such as ocean acidification research, the Earth Prediction Innovation Center, and the National Sea Grant College Program, arguing such moves would violate federal law; Rauch said he would relay the concerns0:59:121:01:28.

Chairman Choke testified that Nisqually treaty fishing rights become an "empty promise" if salmon cannot survive predation long enough to reach tribal nets and spawning grounds1:26:05.

Phillips estimated Steller sea lions consume more than 2 million juvenile Chinook annually along the Washington coast, and harbor seals take as much as one-third of steelhead smolts in some Puget Sound estuaries1:22:48.

Rep. Baumgardner stated that despite the 2018 Endangered Salmon Predation Prevention Act, only 229 sea lions have been removed as of May 2025, calling the pace unacceptable given sea lions' daily fish consumption2:21:012:21:53.

DeCoteau and Johnstone both endorsed extending Section 120(f)-style area-based management authority beyond the Columbia River to Puget Sound and the wider West Coast to address learned predatory behavior at its source1:13:112:16:33.

Metadata

Committee
Chamber / CongressHouse · 119th Congress
Date2025-12-03
TypeHearing
Witnesses
Mr. Ed Johnstone — Chairman
Mr. Larry Phillips — Pacific Fisheries Policy Director
The Honorable Ken Choke — Chairman
Mr. Samuel Rauch — Deputy Assistant Administrator, National Marine Fisheries Service
Ms. Aja DeCoteau — Executive Director, Columbia River Inter-Tribal Fish Commission
Mr. Ed Johnstone — Chairman
Mr. Larry Phillips — Pacific Fisheries Policy Director
The Honorable Ken Choke — Chairman
Videoyoutube
Transcript305 caption blocks · 20,262 words · 2:23:35 runtime
EventCongress.gov 118718