Saving Seafood

Western Pacific leatherback turtle population dwindling

December 21, 2020 — The number of leatherback turtles that feed in Central California waters has declined by 80% during the last two decades, according to new research out of the National Oceanic and Atmospheric Administration and the Moss Landing Marine Laboratories.

“They’re at risk of extinction in the Pacific Ocean,” said Scott Benson, lead study author and marine ecologist with NOAA.

Benson and his coauthors tracked Pacific leatherback turtles using video cameras, satellite and aerial survey data from 1990 through 2017.

Read the full story at the Santa Cruz Sentinel

Huffman, Case Unveil Magnuson-Stevens Act Reauthorization Discussion Draft to Update Federal Fisheries Management

December 18, 2020 — The following was released by The Office of Congressman Jared Huffman (D-CA):

Today, Congressman Jared Huffman (D-San Rafael), Chair of the Water, Oceans, and Wildlife Subcommittee, and subcommittee member Ed Case (D-Honolulu) introduced a discussion draft to reauthorize the Magnuson-Stevens Act (MSA), the primary law governing federal fisheries management and conservation that has made the U.S. a global leader in sustainable fisheries. This draft is the culmination of a year-long listening tour Rep. Huffman led to get feedback on the legislation – part of his ongoing effort to foster a uniquely transparent, inclusive, science-based approach to updating this important law governing fisheries in American waters.

“This draft includes important and timely updates to the MSA as well as provisions to strengthen communities and support those whose lives and livelihoods depend on healthy oceans and fisheries,” said Reps. Huffman and Case.“With the growing impacts of climate change, difficulties due to the ongoing pandemic, and rapidly evolving needs in fisheries management and science, amending and reauthorizing the MSA remains a top priority. We’re looking forward to the next phase of this process and receiving constructive commentary to inform and shape the bill’s introduction next year.”

In an effort to include as many opinions and viewpoints as possible, Rep. Huffman and Rep. Case held eight listening sessions and covered seven management regions on their nationwide fisheries listening tour. They heard from 80 different experts and stakeholders, in addition to public comments from dozens of members of the public in person and online. From the very beginning, this has been one of the most deliberative, transparent efforts to reauthorize the MSA.

The text of the MSA Reauthorization discussion draft is here. A one-pager on the legislation is here. A section-by-section summary is here. A cover letter on the legislation can be found here.

Record Marine Heatwaves Build Reservoir of Toxic Algae Off the U.S. West Coast, New Study Reveals

December 16, 2020 — The following was released by NOAA Fisheries:

Repeated marine heatwaves off the U.S. West Coast starting about 2013 fueled record harmful algal blooms that seeded a region off Northern California and Southern Oregon with toxic algae, a new study has found. That reservoir of harmful algae has, in turn, spread across the West Coast and forced the closure of valuable Dungeness crab and other shellfish seasons every year since 2015.

This year, for example, toxic algae have closed Dungeness crab harvest and some clamming in Washington through December.

“We now can see that marine heatwaves have the ability to seed new offshore hotspots, like ocean ‘crock pots’ where blooms can develop in subsequent years,” said Vera Trainer, a research scientist at NOAA Fisheries’ Northwest Fisheries Science Center in Seattle and lead author of the new research.

Early Warnings

The good news, she said, is that offshore surveys and studies have unraveled the way toxic algae spreads through coastal waters. These data can help fisheries managers anticipate and mitigate the impacts. Scientists share that detailed information through regional bulletins that serve as an early warning system for harmful algal blooms.

That way, managers can focus closures in the most affected areas, for example, while others remain open. Or they can open fisheries earlier before the toxins build up in shellfish. The alert system has reduced the need for coastwide closures with widespread economic impacts.

“The most valuable tool we have is knowledge of how these events develop, so we know where to expect impacts, and which areas remain safe,” she said.

Read the full release here

California Commercial Dungeness Crab Update

December 15, 2020 — The following was released by the California Department of Fish and Wildlife:

Proving that the Risk Assessment Mitigation Program is successfully striking a balance between the needs of the commercial Dungeness crab fleet and protection of marine life, the California Department of Fish and Wildlife (CDFW) will open the commercial season statewide on Wednesday, Dec. 23, 2020, allowing the fleet a chance to get Dungeness crab on California tables before the holiday season ends.

This statewide opener ends delays in place due to meat quality in the northern management area (NMA) and the potential for whale entanglement in the central management area (CMA). It also gives the fleet ample time for planning and gear preparation and promotes an orderly start to the fishery. For the NMA Fishing Zones 1 and 2, the pre-soak period will begin Sunday, Dec. 20 at 8:01 a.m. and for the CMA, Fishing Zones 3, 4, 5 and 6, the pre-soak period will begin Tuesday, Dec. 22 at 6:01 a.m.

Available data indicates some whales remain in the fishing grounds but risk is declining and CDFW supports a balanced approach to managing risk and providing opportunity for the commercial fishery that is grounded in expert science.

Whale entanglement risk still exists, but it is low. Thus, the opening declaration is accompanied by an notice to the fleet to use best fishing practices and avoid areas where whales may be congregating including around the canyon edges of Monterey, and between the Farallon Islands and Point Reyes. Crabbers are encouraged to review the Best Practices Guide and remember to minimize knots and line scope when fishing.

Recent survey data indicate most whales have started their annual migration out of the fishing grounds. Based on these data, CDFW made a preliminary recommendation to open the fishery statewide on Wednesday, Dec. 16. The Whale Entanglement Working Group evaluated all available data and did not provide a consensus recommendation to open or delay. After the Working Group meeting, the majority of ports requested further delay of the opener.

Read the full release here

Are sea otters taking a bite out of California’s Dungeness crab season?

December 15, 2020 — Dungeness crabs are a holiday tradition every year on tables across Northern California. But the prized crustaceans also are a prime delicacy for other local residents — sea otters that live along the Central Coast.

Scientists are studying whether to relocate sea otters north into San Francisco Bay to help expand their population back to its historic range. But fishermen have been wary, concerned that the otters could reduce the number of Dungeness crabs, a $51 million industry, and one of California’s largest commercial fisheries.

Now a new study suggests the two beloved ocean luminaries may be able to co-exist. In a paper published Thursday, researchers from Duke University, the Monterey Bay Aquarium and the U.S. Geological Survey found that as the number of sea otters has grown off central California in recent decades, the catch of Dungeness crabs by fishermen in Half Moon Bay, Monterey and Morro Bay actually also has gone up, not down.

The study could increase the chances that otters will be reintroduced into San Francisco Bay nearly 200 years after they were last seen there, or to other places north of the Golden Gate Bridge.

Read the full story at The Monterey Herald

NMFS planning for offshore aquaculture areas

December 15, 2020 — Now in the early stages of planning, NMFS officials are seeking public comments on the potential for “aquaculture opportunity areas” off southern California and the Gulf of Mexico.

It’s an early step in what will be a three-year process to identify those areas and develop “programmatic” environmental impact statements, agency workers said in a online virtual public information session 3 December.

Read the full story at Seafood Source

CALIFORNIA: Crab for Christmas: Dungeness season starts Dec. 23

December 14, 2020 — Christmas will come early for Dungeness crab lovers.

Two days early.

The California Department of Fish and Wildlife announced that the commercial Dungeness crab fishing season will open Dec. 23.

The official opening date of Nov. 15 had been delayed for weeks in the central California zone, from the Sonoma/Mendocino county line south, because of the possibility of migrating whales getting tangled in fishing lines. And it had been delayed in the northern zone, which consists of Humboldt, Mendocino and Del Norte counties, because the sample catch failed to reach the poundage required for testing.

“Recent survey data indicate most whales have started their annual migration out of the fishing grounds,” according to a statement by state officials, who conduct aerial surveys of the Pacific Ocean waters off the coast. “Whale entanglement risk still exists, but it is low. Thus, the opening declaration is accompanied by a notice to the fleet to use best fishing practices and avoid areas where whales may be congregating, including around the canyon edges of Monterey and between the Farallon Islands and Point Reyes.”

Read the full story at The Daily Democrat

PFMC: Southern Oregon/Northern California Coast Coho Workgroup to host online meeting January 5, 2021

December 7, 2020 — The following was released by the Pacific Fishery Management Council:

The Pacific Fishery Management Council’s Southern Oregon/Northern California Coast (SONCC) Coho Workgroup will host an online meeting that is open to the public.  The meeting will be held Tuesday, January 5, 2021 from 9 a.m., Pacific Standard Time, until 5 p.m., or until business for the day has been completed.

Please see the SONCC Workgroup online meeting notice on the Council’s website for purpose and participation details.

For further information:

  • Please contact Pacific Fishery Management Council staff Mike Burner at 503-820-2414; toll-free 1-866-806-7204.

Study finds California salmon face deadly threat from car tires

December 4, 2020 — A highly toxic chemical used in the production of millions of tires every year is killing salmon in the Pacific Northwest, and it is being detected in streams across Northern California, a new study finds.

Scientists have known for decades that stormwater runoff from roads, highways and other urban areas has been linked to high rates of coho salmon deaths in Washington state, where as many as 90% of salmon in the Puget Sound area have died before they could spawn.

The new study published in the research journal Science on Thursday has identified a culprit chemical for the first time — a commonly used preservative called 6PPD used to give tires longer life.

“I think the broader impact is as we have already found this in San Francisco (Bay) creek water as well as the road runoff,” said the study’s lead author, Zhenyu Tian, a researcher at the University of Washington Tacoma. “We believe this thing is a prevalent contaminant. Wherever you have a busy highway, you have runoff from there and you probably will detect it. Our detection rate for this chemical in runoff is almost always 100%. For coho salmon, it’s definitely a threat.”

Read the full story at The Mercury News

CALIFORNIA: A new program aims to put locally caught fish onto more local plates, regardless of income.

December 3, 2020 — Walter Deyerle, captain of the F/V SeaHarvest IV, explains the basics of the process he and his crew undertake to land sablefish in the waters of the Monterey Bay.

First they lay out a long line, usually set with 2,000 pre-baited hooks, on rods that carry 250 hooks each. The hooks are set 18 inches apart and once the lines are dropped, they expand over about two-thirds of a mile over the sea floor.

Three hours later, the lines are pulled back onto the boat.

“And hopefully,” Deyerle says, “there’s a lot of fish on them.”

A lot of fish means something different during the Covid-19 pandemic. Restaurants are ordering less because there are fewer customers. Exports to Japan are down, because they too have less demand. But when fishing is your life’s work – as it is for Deyerle and his entire family, with aunts and uncles who own the Sea Harvest restaurants, his father running a fish-processing plant while working alongside Walt and his brother, also a commercial fisherman – there has to be a way to get local catch into local bellies.

Read the full story at Monterey County Now