Saving Seafood

PFMC sets 2021 West Coast ocean salmon season dates

April 16, 2021 — The following was released by the Pacific Fishery Management Council:

The Pacific Fishery Management Council has adopted ocean salmon season recommendations for 2021. The seasons provide recreational and commercial opportunities for most of the Pacific coast and achieve conservation goals for the numerous salmon stocks on the West Coast.

The recommendations will be forwarded to the National Marine Fisheries Service (NMFS) for approval by May 16, 2021.

“There will be some restrictive commercial and recreational seasons this year along much of the coast,” said Council Chair Marc Gorelnik. “Forecasts for some Chinook and coho stocks are quite low, which made our job more challenging this year.”

The Council heard reports from commercial, recreational, and tribal representatives on the challenges caused by the COVID-19 pandemic, as well as ways the Council could provide meaningful fishing opportunities and economic support for coastal communities.

Read the full release here

Feds enforcing fishery, distancing rules to protect southern resident orcas

April 15, 2021 — For a third year in a row, the federal government has ordered fishery closures and imposed limits on vessel movements to protect the critically endangered southern resident killer whale population.

The measures by the Department of Fisheries and Oceans focus on the main threats to the orcas: lack of access to Chinook salmon stocks, acoustic and physical disturbance, and contaminants.

The commercial and recreational salmon fishery will be closed in a portion of Swiftsure Bank from July 16 to Oct. 31, and in Juan de Fuca Strait from Aug. 1 to Oct. 31.

DFO is also enforcing a new closure for commercial and recreational salmon fisheries in the southern Gulf Islands, where closures will be triggered by the first confirmed presence of southern resident killer whales in the area.

Monitoring will begin in the area on June 1. If a southern resident killer whale sighting is confirmed, the fishery will be shut down and remain closed until Oct. 31, the department said.

Distancing measures will also be enforced. For a second year, vessels will be prohibited from coming within 400 metres of any orca in coastal waters between Campbell River and Ucluelet, including Barkley and Howe Sound. This is in effect year-round until May 31, 2022.

Read the full story at The Times Colonist

ALASKA: Big sockeye runs and struggling kings leave Bristol Bay managers with a complicated balancing act

April 2, 2021 — Fifty-one million sockeye are forecast to return to Bristol Bay this summer.

If that holds, commercial fishermen will be able to harvest around 37 million reds. That’s 13% more than the average harvest of the past decade.

But concerns remain about the numbers of chinook salmon in the Nushagak District on the west side of Bristol Bay — which leaves the biologists who manage the fishery with a complicated balancing act.

Faced with another huge sockeye run this summer, managers in the Nushagak District say they will try to allow fishermen to harvest the sockeye and also conserve chinook.

Tim Sands, the district’s area management biologist, describes the job as trying to walk a fine line between “getting as many kings up the river as we can, but still provide opportunity to harvest sockeye salmon.”

For years, biologists around the state have wrestled with declining numbers of chinook, fish that are central to subsistence ways of life across Alaska, and also targeted by sport fishermen. Since 2007, the state’s chinook runs have consistently declined, forcing managers to restrict or close fishing in certain areas.

Read the full story at KTOO

Feds May Look at Spring-Run Chinook Salmon as Genetically Distinct

March 16, 2021 — The National Marine Fisheries Service is considering whether the spring-run and fall-run Chinook salmon that occupy the rivers of Northern California and southern Oregon are genetically distinct.

The decision has huge implications for fish populations as the number of spring-run Chinook salmon has plunged to such depths it would almost certainly result in a listing under the Endangered Species Act if seen as a separate species.

“The science is in on that,” said Rich Nawa, an ecologist who petitioned the agency a year ago to consider the spring-run Chinook salmon as genetically distinct. “There are several papers so no one disputes the science, it’s just how to incorporate it into policy at this point.”

The fisheries service said Monday it will consider the new science as it analyses whether an update to its listing policy is warranted.

“We find that the petition presents substantial scientific and commercial information indicating the petitioned action may be warranted,” the agency said in a document.

The key word in the phrase is “may,” as a significant dispute exists in the scientific community whether the spring-run Chinook is what is referred to as an “evolutionarily significant unit.”

Read the full story at the Courthouse News Service

Pacific Fishery Management Council releases alternatives for 2021 West Coast ocean salmon fisheries

March 11, 2021 — The following was released by the Pacific Fishery Management Council:

The Pacific Fishery Management Council has adopted three alternatives for 2021 ocean salmon fisheries off Washington, Oregon, and California for public review. The Council will make a final decision on salmon seasons at its meeting on April 6-9 and 12-15. Detailed information about season starting dates, areas open, and catch limits for the three alternatives are available on the Council’s website at www.pcouncil.org.

Forecasts for many Chinook and coho stocks have improved over last year; however, the Council is constrained by requirements to conserve Fraser River (Canada) Washington coastal and Puget Sound natural coho runs, lower Columbia River natural tule[1] fall Chinook, and Klamath River fall Chinook.

“Meeting our conservation and management objectives continues to be the highest priority for the Council,” said Council Executive Director Chuck Tracy. “Balancing those objectives while providing meaningful commercial and recreational seasons remains a challenge in 2021.”

Council Chair Marc Gorelnik said, “the Council is considering the needs of Southern Resident killer whales as part of its deliberations. We are also considering the need to rebuild some Chinook and coho stocks that have been designated as overfished.”

Read the full release here

WASHINGTON: Forecast for Puget Sound Spring Chinook Up from Last Year, but Still Low

March 10, 2021 — Forecasts for this year’s salmon runs show a doubling of spring chinook in the Nooksack River, giving room for hope even though the species remains threatened across the Puget Sound region, according to fisheries managers and environmental officials.

Projected runs for 2021 show 7,540 spring chinook returning to the north fork of the Nooksack River, almost double the 3,949 fish that returned in 2020, according to Fish and Wildlife data published in late February.

Read the full story at Seafood News

Study: Chinook salmon are key to Northwest orcas all year

March 4, 2021 — For more than a decade, Brad Hanson and other researchers have tailed the Pacific Northwest’s endangered killer whales in a hard-sided inflatable boat, leaning over the edge with a standard pool skimmer to collect clues to their diet: bits of orca poop floating on the water, or fish scales sparkling just below the surface.

Their work established years ago that the whales depend heavily on depleted runs of Chinook, the largest and fattiest of Pacific salmon species, when they forage in the summer in the inland waters between Washington state and British Columbia.

But a new paper from Hanson and others at the NOAA Fisheries Northwest Fisheries Science Center provides the first real look at what the whales eat the rest of the year, when they cruise the outer Pacific Coast — data that reaffirms the central importance of Chinook to the whales and the importance of recovering Chinook populations to save the beloved mammals.

By analyzing the DNA of orca feces as well as salmon scales and other remains after the whales have devoured the fish, the researchers demonstrated that the while the whales sometimes eat other species, including halibut, lingcod and steelhead, they depend most on Chinook. And they consumed the big salmon from a wide range of sources — from those that spawn in California’s Sacramento River all the way to the Taku River in northern British Columbia.

Read the full story at OPB

Salmon Conservation Key to Saving Killer Whales

March 4, 2021 — The endangered Southern Resident killer whales in the waters near Washington and British Columbia have stalled in their population recovery, and, according to new research, a major factor limiting their growth is their preference for preying on Chinook salmon.

In a study published Wednesday in the journal PLOS One, researchers present new data on environmental stressors facing the orcas and propose investment in the conservation of Chinook salmon to aid in the recovery of the population.

Killer whales are some of the most recognizable mammals in our seas with their distinct black and white markings. While they can be found in every ocean, they have broken off into small populations, creating different sub-species known as transient, offshore, and resident. The three groups are unique to one another, with different physical attributes as well as social structures and behavioral habits.

There are multiple populations of resident killer whales, but the authors of this study looked specifically at Southern Resident killer whales. These orcas mostly inhabit the waters around Oregon, Washington and British Columbia, and make up the smallest of the resident populations.

Read the full story at the Courthouse News Service

As most Alaska salmon fishing regions face another season of mediocre runs, Russia hikes competitive pressure

February 24, 2021 — Alaskans are preparing for another salmon season of poor to average runs in most regions.

The big exception once again is at Bristol Bay, where another massive return of more than 51 million sockeyes is expected. Managers predict that surge will produce a harvest of over 36 million reds to fishermen.

Bristol Bay is home to the largest wild sockeye salmon run in the world and typically accounts for 42% of the world’s sockeye harvest. Those fish and all wild salmon compete in a tough worldwide commodities market, where Alaska salmon claims 13% of the global supply.

Farmed salmon production, which outnumbers wild harvests by nearly 3 to 1, is Alaska’s biggest competitor; the other is Russia.

According to global seafood trading company Tradex, Pacific salmon catches from Russia are projected to top 1 billion pounds in 2021. As a comparison, Alaska’s 2020 catch of nearly 117 million salmon weighed in at just over 500 million pounds.

The Russian catch breaks down to more than 700 million pounds of pinks, nearly 206 million pounds of chum salmon, 70.6 million pounds of sockeyes, over 24 million pounds of coho salmon and 8.8 million pounds of Chinook.

Read the full story at the Anchorage Daily News

Warming seas could wipe out Snake River chinook by 2060, scientists predict

February 19, 2021 — Snake River spring-summer chinook could be nearly extinct by 2060 and interventions are “desperately needed” to boost survival in every stage of their lives, scientists warn.

The findings, published Thursday in the journal Communications Biology, modeled survival of eight populations of wild Snake River Basin spring-summer chinook during the ocean phase of their life, under various climate-warming scenarios.

Salmon hatch in rivers, but mature for years at sea before they return to the waters of their birth. It is a perilous life cycle that could become all but impossible for some already fragile salmon populations that make one of the most arduous of all journeys, all the way to Idaho. They travel more than 1,800 miles round trip, climb more than a mile in elevation, and tackle eight dams, each way: four on the main stem Columbia, then four more on the Lower Snake River.

Add just a little ocean warming, and it’s curtains. Populations declined in all eight basin chinook populations for which the scientists ran predictions. Just a little more than 1 degree Celsius temperature increase in sea-surface temperature produced dire effects — with mortality as high as 90% in warmer seas.

Read the full story at The Seattle Times