Saving Seafood

Alaska’s northern rock sole another climate change winner

December 3, 2019 — Count Alaska’s northern rock sole among the fish species that appear to have more promise as water temperatures continue to increase as a result of climate change, Alaska TV station KTUU reports.

Using biomass data collected from 1982 through 2014 as well as wind and temperature data, Dan Cooper, a fish biologist with the US National Oceanic and Atmospheric Administration, and his team have determined that the flatfish species has higher reproductive success in warmer years, according to the NBC affiliate.

Though its females grow to a size of up to 27 inches in length and males up to 19 inches, northern rock sole is harvested significantly less than pollock and Pacific cod, in Alaska. The North Pacific Fishery Management Council set the acceptable biological catch for the fish in the Bering Sea and Aleutian Islands at 143,000 metric tons for 2020, yet in 2018 only 60% of the total allowable catch was harvested, the news service noted.

Read the full story at Undercurrent News

ALASKA: US Gulf of Alaska cod harvesters running out of time

November 29, 2019 — The North Pacific Marine Fisheries Council is reviewing the state of the Pacific cod population in the Gulf of Alaska and most likely will announce that the fishery is being shut down in just a few weeks, advises Alaska Public Media in a recent article.

The cod, a major driver of Kodiak, Alaska’s winter economy, are now below the federal threshold that protects cod as a food source for endangered Stellar sea lions, and don’t look ready to bounce back any time soon.

From their last peak in 2014, at 113,830 metric tons, the level of mature, spawning cod have lost more than half their number in the gulf, according to stock assessment data noted by the news service. The fishery had 46,080t in 2017.

The article blames the beginning of the decline heavily on the emergence of “the blob,” a massive marine heatwave across the Pacific that caused surface ocean temperatures to rise 4 to 5 degrees Fahrenheit between 2014 and 2016.

Read the full story at Undercurrent News

Pacific halibut scientist warns of lower yields over next three years

November 27, 2019 — Expect lower halibut catches on the Pacific Coast of North America in 2020 and beyond, based on the presentation given Monday at the International Pacific Halibut Commission (IPHC) meeting, in Seattle, Washington, by lead scientist Ian Stewart.

Based on a report by Alaska Fish Radio, Stewart — who was summarizing the outlook for commercial halibut fisheries from Northern California, in the US, and British Columbia, Canada, to the Bering Sea of Alaska — said:

“In short, the model survey trends as you’ve seen from the previous presentations are down both in numbers and weight per unit of effort. And what we’ve seen from the commercial fishery’s CPUE (catch per unit of effort) is we have mixed trends, however relatively flat at the coast-wide levels with some brighter spots and some not so good spots across the coast.”

Stewart said the central Gulf of Alaska (Area 3A) showed the biggest decreases in all measures based, but added that the spawning biomass of the coastwide Pacific halibut stock decreased from 2018 to 2019, as previously predicted.

Read the full story at Undercurrent News

Regional fishing successes cause spike in sale prices for Alaska salmon permits

November 27, 2019 — The value of Alaska salmon permits has ticked upward in regions that experienced a good fishery this year, while others have tanked.

Not surprisingly, the record sockeye fishery at Bristol Bay has boosted sales of driftnet permits to nearly $200,000, up from the mid-$170,000 range prior to the 2019 season. Another strong run forecast of 48.9 million sockeyes for 2020, with a projected harvest of 36.9 million, could increase the value even more, said Doug Bowen of Alaska Boats and Permits in Homer.

What’s really raising eyebrows, Bowen said, is values for driftnet permits at Area M (False Pass) on the Alaska Peninsula, where lots of people want in and not many want out.

“We sold one at $235,000 which is amazing – $40,000 more than a Bay permit,” Bowen said. Listings by other brokers reflect the same trend, with Area M seine permits also commanding over $180,000.

Read the full story at the Anchorage Daily News

ALASKA: Warmer Bering Sea may benefit an Alaskan flatfish

November 27, 2019 — While the repercussions of climate change are complex and many impacts are unknown, newly published research suggests that one winner in a shifting environment is Alaska’s Northern rock sole.

The Northern rock sole is a flatfish that is commercially harvested, although it is fished significantly less than Pollock and Pacific cod.

Females grow up to 27 inches, while makes grow up to around 19 inches. The North Pacific Fishery Management Council set the acceptable biological catch for the fish in the Bering Sea and Aleutian Islands at 143,000 metric tons for 2020, yet in 2018 only 60% of the total allowable catch was harvested.

Research by NOAA Fisheries biologists suggest that the fish have higher reproductive success in warmer years, meaning that a higher percentage of eggs laid will grow to become part of the catch-able population.

The investigation started after surveys of juvenile showed dramatically different results in the same location.

“One year we went in this area between Nunivak Island and Cape Newenham offshore and we found very high densities of the animals. We estimated that there were billions and that was in 2003 – a warm year,” said Dan Cooper, a research fisheries biologist with NOAA’s Alaska Fisheries Science Center.

He said it’s the opposite in cold years.

Read the full story at KTUU

ALASKA: Pink salmon disaster relief payments delayed

November 27, 2019 — Federal relief payments to permit holders who participated in the disastrous 2016 Gulf of Alaska pink salmon fishery have hit another snag, and now won’t be forthcoming until March.

News of the payment delay, which was slated to be within six to eight weeks of the Oct. 31 deadline for skipper applications for relief reached Rep. Louise Stutes, R-Kodiak, on Nov. 15.

Permit holders can now expect to receive their disbursements six to eight weeks after the Jan. 31 deadline, she said.

The Alaska Department of Fish and Game is in the process of updating information on the Pacific States Marine Fisheries Commission website to explain the situation and post a new timeline. Permit holders should keep an eye out on psmfc.org for changes.

According to AD&G, the delay was needed because it became apparent to the agency that there was very consistent underreporting by the skippers of crew in certain fisheries.  Additionally, only 65 percent of permit holder applications were returned to the PSMFC, the interstate compact agency named to administer these disaster funds.

Read the full story at The Cordoba Times

Federal managers extend comment period for humpback whale critical habitat decision

November 25, 2019 — A comment period over designating critical habitat for some of the humpback whales that swim off Alaska’s coastline is being extended by the federal government.

Coastal waters from southern California to the Aleutian Islands could be listed as habitat critical to sustaining three distinct populations of humpback whales. The move by the National Marine Fisheries Service could require future consultation for activities that are permitted, funded or carried out by a federal agency.

“Critical habitat really affects federal actions,” NMFS endangered species act national listing coordinator Lisa Manning explained.  “It’s not something that affects everything that takes place within those areas that everyone’s seeing on the map. The regulatory effect of critical habitat is it requires federal action agencies to make sure their actions don’t adversely affect or destroy the critical habitat.”

Those activities could include vessel traffic, aquaculture, clean water permitting, in-water construction, alternative energy development and work permitted by the U.S. Forest Service on the Tongass National Forest. Manning says there are also indirect impacts possible that the agency has analyzed in documents available on the agency’s website. For instance, the agency’s analysis states the designation may impact how the state of Alaska manages commercial fisheries for herring, a food for the whales.

Read the full story at Alaska Public Media

ALASKA: Bristol Bay advocates push for new Pebble Mine assessment

November 22, 2019 — Advocates for the Bristol Bay said they need to keep pressure on federal agencies for an environmental reassessment of the Pebble Mine proposal – and on ways to keep the world’s greatest salmon fishery in the national eye.

At the keynote event for the Pacific Marine Expo in Seattle, a packed audience heard updates from longtime participants in the fight to protect the Bristol Bay watershed from a proposed gold and copper mine.

In Washington, D.C., Rep. Peter DeFazio, D-Ore., chairman of the House Transportation and Infrastructure Committee, this week asked the Army Corps of Engineers to undertake a new environmental assessment of the mining plan that the Corps moved to clear in June, reported Mike Friccero, a 39-year Bristol Bay fisherman and activist.

Despite the federal Environmental Protection Agency under the Trump administration reversing its earlier position against the mine, the U.S. Fish and Wildlife Service is also asking to revisit the mine’s potential impacts, Friccero told the audience.

In Congress, Rep. Jared Huffman, D-Calif., has an amendment to the House appropriations bill that would prohibit the Corps of Engineers from spending money to work on permitting the mine, a process that on the current timeline could be finished in spring 2020, said Lindsey Bloom, a Bristol Bay gillnet captain and campaign strategist with the group Salmon State.

On the Senate side, Sen. Lisa Murkowski inserted language in a spending bill to express her concerns about Pebble Mine, but short of a spending block that advocates want to see, said Bloom. They hope that can be achieved in conference committee, she added.

Read the full story at National Fisherman

ALASKA: Battered by a marine heatwave, Kodiak’s cod fishermen may not be fishing in the Gulf for much longer

November 22, 2019 — Sixty-year-old Frank Miles has fished for cod around Kodiak since he was a teenager.

“Started out at the age of 15, in an open skiff, back when salt cod was a staple,” he says. “I think I’ve missed one cod season in 44 years.”

Miles eventually graduated from an open skiff to a 58-foot pot and longline vessel called the Sumner Strait. He’s been around long enough to see fisheries cycle in and out, from the decline of king crab in the 80’s to the rise of groundfish like pollock, sablefish and of course, cod.

“If you look back just 10 years ago,” he says. “I mean, goodness, we used to fish eight months out of the year on just cod — me, personally.”

Read the full story at Alaska Public Media

Invasive plant poses threat to Alaska sockeye salmon

November 22, 2019 — An invasive, quick-spreading aquarium plant could forewarn of the upcoming difficulties that Alaska salmon runs may face as marine environments change from human intervention.

The plant is elodea, which is native to the lower 48 U.S. states and is commonly used in aquariums. Researchers say it was first dumped into Alaska waters in the early 1980’s with the unwanted contents of an aquarium and has since adapted to colder water. Now, it is being transported from lake to lake by float planes and growing at an alarming rate of speed.

Read the full story at Seafood Source