May 3, 2021 — OBI Seafoods and Trident Seafoods will not be opening salmon processing plants in Alaska as a result of low projected salmon returns.
OB Seafoods’ processing plant in Excursion Inlet, Alaska, will be not be processing fish for the 2021 salmon season due to a string of poor runs in the Southeast district.
April 29, 2021 — In a series of indoor tanks 40 miles south west of Miami, Florida, five million fish are swimming in circles a very long way from home.
The fish in question are Atlantic salmon, which are far more typically found in the cold waters of Norway’s fjords or Scotland’s lochs.
As the species is not native to Florida, and would be unable to cope with the state’s tropical heat, the water tanks are kept well chilled, and housed in a vast, air-conditioned and heavily insulated warehouse-like building.
The facility, called the Bluehouse, opened its first phase last year, and intends to be the world’s largest land-based fish farm.
Targeting an initial production of 9,500 metric tonnes of fish per year, its owner – Atlantic Sapphire – plans to increase that to 222,000 tonnes by 2031, enough to provide 41% of current US annual salmon consumption, or a billion meals.
The company is at the forefront of a growing movement in Europe, Asia and the US towards land-based, indoor aquaculture. But what could it mean for traditional sea-based salmon farms, and most importantly – what about the welfare of the fish?
April 27, 2021 — Are toxins from road runoff a threat to salmon in Anchorage’s most popular fishing streams? A Go Fund Me campaign has been launched so Alaskans can chip in to find out.
The push stems from an organic compound in tires called quinone that was newly identified by researchers at the University of Washington, said Birgit Hagedorn, a geochemist and longtime board member of the Anchorage Waterways Council.
“The little flakes that rub off of tires, especially larger truck tires, can be transported into the streams via stormwater. And they leach out the compound that they discovered was highly toxic to salmon. They were specifically looking at coho salmon,” she explained.
Hagedorn hopes to raise $5,500 to test the urban waters that run off the Seward and Glenn highways into Ship Creek and Campbell Creek. The Ship Creek salmon sport fishery is the region’s most popular and successful, with anglers targeting stocked chinook and coho salmon. Other stocked coho fisheries have been established in Campbell and Bird creeks, according to the Alaska Department of Fish and Game.
April 26, 2021 — Starkist is now sourcing all of its tuna and salmon from sustainable sources.
The Pittsburgh, Pennsylvania, U.S.A.-based company is now sourcing 100 percent of its tuna and salmon from suppliers that meet the Marine Stewardship Council (MSC) standard for sustainable fishing or are working toward certification, including those participating in a comprehensive fishery improvement project (FIP), the tuna supplier said in a press release.
April 26, 2021 — A trial at Japan’s Kindai University has shown that Menlo Park, California-based Calysta Inc.’s FeedKind bacterial protein meal (BPM) can replace up to 30 percent of fishmeal protein – or up to 20 percent of total feed – in the diet of yellowtail without any impact on growth rate, digestibility, daily feeding rate, or feed efficiency.
The paper, “Methanotroph (Methylococcus capsulatus, Bath) bacteria meal as an alternative protein source for Japanese yellowtail, Seriola quinqueradiata,” written by a group of researchers led by Amal Biswas, was published in the journal Aquaculture. It details two trials – one of 1,500 yellowtail fish, and the second of 800 – analyzed over an eight-week period. In both cases, a control diet was used alongside increasing concentrations of FeedKind. Fish survivability was 100 percent across all tests, with no significant difference between the control diets and the 25 percent inclusion rate across both trial groups.
April 23, 2021 — A third of the state’s subsistence salmon harvest was caught in Bristol Bay in 2017, according to a new report from the McKinley Research Group. The subsistence economy is critical to Bristol Bay’s culture, and it’s the oldest and most continuous use of salmon.
The report, “The Economic Benefits of Bristol Bay”, attempts to quantify what it would cost to replace subsistence salmon with other protein sources from stores in the region.
Bristol Bay subsistence fishers caught over 500,000 pounds of salmon in 2017, according to the latest data available. The research group estimates that it would cost $5-$10 million to replace that catch with other sources of protein. Rebecca Braun is one of the researchers who worked on the report.
“Because the world speaks in dollars, we tried to translate the subsistence harvest into dollars,” Braun said. “And it’s kind of an inherently impossible exercise because subsistence values goes beyond economics.”
April 23, 2021 — The following was released by the Pacific Fishery Management Council:
The following document has been posted to the Council’s website:
Preseason Report III describes the 2021 ocean salmon fishery management measures adopted by the Council at their April 2021 meeting for submission to the U.S. Secretary of Commerce and characterizes their expected impacts on ocean salmon fisheries and the stocks which support them.
For Further Information
April 22, 2021 — The following was released by NOAA Fisheries:
NOAA Fisheries has released nine new Species in the Spotlight Priority Action Plans. These plans highlight the most vital actions that NOAA Fisheries and our partners can take to reverse the declining populations of nine endangered marine species that are most at risk of extinction. Building on the successes of the past five years, NOAA Fisheries is renewing the initiative through 2025 to sustain momentum toward recovery.
The Species in the Spotlight initiative, launched in 2015, focuses time, energy, and resources on the most imperiled marine species. It motivates partners and community members to join the effort to save these species from extinction. The nine species are all listed as endangered under the Endangered Species Act:
These species are at high risk of extinction in the near future because of a rapid population decline or habitat destruction. They face human-caused threats such as construction, development, or other economic activity.
“The Species in the Spotlight initiative is a critical effort by NOAA Fisheries and our partners to leverage our resources and make the greatest impact to reverse the decline of these endangered species. I’m pleased to build upon our successful efforts to date with the renewal of these Species in the Spotlight Priority Action Plans,” says Sam Rauch, Deputy Assistant Administrator for NOAA Fisheries Regulatory Programs.
April 22, 2021 — Alaska’s commercial fishermen have been speaking out against big trawlers for years, complaining that the large vessels in federal waters are scooping up mature and juvenile fish. The regional council that manages federal fisheries recently heard from hundreds concerned about the number of salmon and other species that end up as bycatch in trawl nets.
For Alaska’s troll fleet, king salmon is their money fish. In state waters, small crews on these 40 to 50-foot boats — or even small skiffs — will catch a fish at a time, and it’s worth it: Chinook salmon can fetch $6 a pound from a processor.
But there’s another big-money fish in Alaska: Pollock. It’s the white fish found in a McDonald’s Filet-O-Fish® or an imitation crab stick. And the factory trawlers that ply the Bering Sea and Gulf of Alaska in search of pollock and other groundfish scoop up Chinook salmon and other species in their wide nets.
Federal fisheries data show trawlers in the North Pacific took about a tenth of the Chinook — or king salmon — caught by Alaska’s commercial salmon fleet last year. And those numbers are tracking the same this year. But none of that catch happens on purpose.
Preliminary ADF&G data show about 263,000 kings were commercially harvested last year statewide. As of last week (April 15), bycatch in the Bering Sea and Gulf of Alaska areas for 2021 was around 16,000 fish, over six percent of last year’s statewide commercial harvest. Last year’s trawler bycatch was 26,000 kings, or about a tenth of the 2020 commercial Chinook harvest in-state.
April 22, 2021 — The following was released by NOAA Fisheries:
Lorraine Loomis and Kelly Susewind got it right. Their joint column called for collaboration as the state and tribal co-managers of Puget Sound salmon “struggle to share a shrinking resource.”
That commitment, along with collaboration, will be key to reaching an agreement for salmon fishing in Puget Sound. The agreement will fulfill tribal treaty rights, provide opportunity for recreational and non-tribal commercial fishing, and conserve salmon. The co-managers have reached agreement on plans to share the catch of available Puget Sound salmon in 33 of the last 34 years. I know it has never been easy.
The depressed status of many Puget Sound salmon stocks continue to make it even more challenging.
The answer is not about winning or losing, as the co-managers said. Rather, “it’s about working together to meet one another’s needs by carefully crafting conservative fisheries that protect the weakest salmon stocks while providing for harvest when possible.”
Everyone who depends on Puget Sound salmon knows just how restrictive the fisheries have become. Most Puget Sound Chinook migrate north as young fish and rear off the coasts of Southeast Alaska and British Columbia. The Pacific Salmon Treaty has reshaped salmon fisheries across those boundaries. This has led to agreements with harvest cutbacks of 20 to 45 percent in Alaskan and Canadian fisheries since the early 2000s.