Saving Seafood

Commercial fisheries disaster opens door to federal relief for Washington communities

January 24, 2017 — Commercial fishing communities along the central coast of Washington and some areas of Puget Sound are eligible for federal disaster funding because of poor fishing in 2015 and 2016. Commerce Secretary Penny Pritzer named nine fisheries groups or areas in an announcement Wednesday, including Westport and Willapa Bay non-treaty commercial coho fisheries.

Congress still needs to appropriate the funds for the relief program.

Each of the nine fisheries “experienced sudden and unexpected large decreases in fish stock biomass due to unusual ocean and climate conditions,” the National Oceanic and Atmospheric Administration said in a news release. “This decision enables fishing communities to seek disaster relief assistance from Congress.”

Along with Grays Harbor and Willapa Bay coho, other Washington commercial fisheries benefiting from the declaration include:

– Quinault Indian Nation Grays Harbor and Queets River coho salmon fishery (2015)

– Ocean salmon troll fishery (2016)

– Fraser River Makah Tribe and Lower Elwha Klallam Tribe sockeye salmon fisheries (2014)

– Nisqually Indian Tribe, Jamestown S’Klallam Tribe, Port Gamble S’Klallam Tribe, and Squaxin Island Tribe South Puget Sound salmon fisheries (2015)

– Quileute Tribe Dungeness crab fishery (2015-2016)

Read the full story at the Spokesman-Review

Disaster Declared for West Coast Fisheries

January 23, 2017 — SEATTLE — Nine West Coast salmon and crab fisheries have been declared a disaster, allowing fishing communities to seek relief from the federal government.

Secretary of Commerce Penny Pritzker declared the disaster on Jan. 18.

Nine salmon and crab fisheries in Alaska, California and Washington suffered “sudden and unexpected large decreases in fish stock biomass or loss of access due to unusual ocean and climate conditions,” the National Oceanic and Atmospheric Administration said.

The fisheries include Gulf of Alaska pink salmon, California Dungeness and rock crab, and several tribal salmon fisheries in Washington.

Read the full story at Courthouse News

CALIFORNIA: Toxic algae delays Dungeness crab season

January 19, 2017 — As expected, the opening of the commercial fishing season for California’s treasured Dungeness crab will be later than usual.

The California Department of Fish and Wildlife on Friday evening announced that,  because of a toxic algal bloom that could be related to warm temperatures brought by El Niño, the start of the commercial season will be later than the traditional Nov. 15 date.

This follows the delay in the recreational fishery announced by the California Fish and Game Commission on Thursday, and a Wednesday afternoon announcement that the California Department of Public Health had recommended that people not eat any California-caught Dungeness or rock crab until further notice.

“Crab is an important part of California’s culture and economy, and I did not make this decision lightly,” said fish and wildlife agency director Charlton H. Bonham in a statement. “But doing everything we can to limit the risk to public health has to take precedence.”

According to a public health agency spokesman, the agency will continue collecting samples up and down the California coast on a weekly basis. “Once the levels of [the toxic algae] decline in the coastal waters, we usually start seeing the levels of domoic acid in bivalve shellfish (i.e., mussels and clams) and small finfish (i.e., anchovies and sardines) start to decline. Crustaceans such as Dungeness and rock crab are usually the last animals to flush the domoic acid out of their systems.”

Read the full story at the Los Angeles Times

Acidic ocean could soon cost us lots of crabs

January 18, 2017 — Dungeness crab fisheries on the West Coast—valued at about $220 million annually—may face a strong downturn over the next 50 years.

The acidification of the ocean expected as seawater absorbs increasing amounts of carbon dioxide from the atmosphere will reverberate through the West Coast’s marine food web in unexpected ways, say researchers.

Dungeness crabs, for example, will likely suffer as their food sources decline. But pteropods and copepods, tiny marine organisms with shells that are vulnerable to acidification, will likely experience only a slight overall decline because they are prolific enough to offset much of the impact, finds the study published in Global Change Biology.

Marine mammals and seabirds are less likely to be affected by ocean acidification, the study found.

“What stands out is that some groups you’d expect to do poorly don’t necessarily do so badly—that’s probably the most important takeaway here,” says Kristin Marshall, lead author of the study who pursued the research as a postdoctoral researcher at the University of Washington and NOAA Fisheries’ Northwest Fisheries Science Center. “This is a testament in part to the system’s resilience to these projected impacts. That’s sort of the silver lining of what we found.”

Read the full story at Futurity

Warming Oceans Could Make These Seafood Favorites Toxic

January 12, 2017 — In recent years, scientists have warned that climate change could have a disastrous effect on the ocean’s ecosystems as the world’s waters get warmer. But now, a new study suggests that widespread die offs of ocean-going species isn’t the only thing that warmer waters could cause: It might also make some seafood favorites too toxic to eat.

Chances are, most people haven’t heard of domoic acid, but it’s something that could be making more headlines soon enough. That’s because it’s a neurotoxin that can build up in sea creatures that are popular on the dinner table, like Dungeness crab, mussels, clams and anchovies, Clare Leschin-Hoar reports for NPR. And, according to a new study published in the Proceedings of the National Academy of Sciences, warmer waters lead to algae blooms that can cause elevated levels of this toxin in many of the ocean’s critters.

“When water’s unusually warm off our coast, it’s because the circulation and patterns in the atmosphere has changed, bringing warm water from elsewhere—and this is happening at the same time that we also see high domoic acid in shellfish. It has a very strong mechanistic connection,” Morgaine McKibben, study author and Oregon State University doctoral student tells Kavya Balaraman for Scientific American.

Domoic acid is produced by some kinds of algae, in particular one called pseudo-nitzschia. These microorganisms are the basis of the underwater food chain and thrive in warm waters, but can build up in sea life, causing serious health issues for humans and animals alike. As Leschin-Hoar explains, domoic acid first became known as a health threat in 1987, when an outbreak in Canada killed three people and sickened more than 100 with symptoms including vomiting, diarrhea and cramps. In serious cases, domoic acid poisoning can even cause seizures, numbing and memory loss.

Since then, officials have monitored domoic acid levels along the western North American coastline—and it’s been steadily rising over time. McKibben’s study looked at more than two decades worth of data gathered in the region and found a strong correlation between rising water temperatures and rising domoic acid levels, Stephanie Bucklin reports for LiveScience.

These elevated levels of domoic acid are already starting to affect the seafood business. In 2015, officials shut down Dungeness crab fisheries from Alaska to California for several months because of high domoic acid content, Balaraman reports, and similar shutdowns were enacted in 2016. This left the seafood industry in Washington state $9 million in the hole. To make matters worse, the toxin can linger in fisheries for as long as a year.

Read the full story at Smithsonian

CALIFORNIA: Whither the crab? Monterey Bay pulls empty pots

January 9, 2017 — SANTA CRUZ , Calif — As a labor strike continues to dry dock their colleagues to the north, many Monterey Bay Dungeness crab fishers are pulling predominantly empty pots, despite letting them soak for as much as two weeks.

“You run a whole string and pull a bunch of blanks, you’re going to start getting eggy,” said Justin Barry, 38, a crewmember on the commercial crabber Five Stars, which is docked at the Santa Cruz Small Craft Harbor. “The whole thing’s belly up. We’re trying to convince our captain not to call it a season at this point.”

To make matters worse, the market price of Dungeness crab remains relatively low — from $3 to $3.25 a pound — despite the crustacean’s scarcity.

“There’s just not a whole lot of crab to buy right now,” said Hans Haveman, co-owner of H&H Fish. “We were paying as much as $5 a pound around New Year’s. I’m not even sure what I’d pay if someone brought me crab right now. I’d have to think about that.”

Vincent Pham, 40, owns two crab boats in the Santa Cruz Harbor, both named Five Stars. This week, he looked out at the wind chop whipping the ocean outside the harbor mouth.

“It’s not cheap to go out and pull empty crab pots,” said Pham. “You have to know when to say when.”

Many recreational crabbers have already pulled the plug.

Read the full story at the Santa Cruz Sentinel 

CALIFORNIA: Domoic Acid Delays Dungeness Crab Season For Much Of North Coast

November 28th, 2016 — A 120-mile stretch of the Northern California coastline will not open for the commercial Dungeness crab season next week, putting North Coast crabbers in an economic bind again.

From Point Reyes south, the season is open and the crab is relatively plentiful. But with the neurotoxin domoic acid being found in crabs between Point Reyes and Eureka, that season will not open on December 1st.

It’s bad news for crabber Aaron Newman President of the Humboldt Co. Fishermen’s Marketing Association, who took a pass on the Bay Area season which opened on the 15th.

“I would only make a decision to go down there if I knew the crab quality was good. So I’d go down there and fish for a week and come back home and then fish at home,” Newman told KCBS. “But this year, I decided not to go down there because there was some question about this domoic acid issue. Now it turns out also in Oregon.”

Newman said on top of new crabbing restrictions, the weather along the North Coast has been as dangerous as he can recall in many years.

“It’s a scary winter, looks like a very scary winter for me,” Newman said.

Read the full story at CBS San Francisco 

Warm Pacific Ocean ‘blob’ facilitated vast toxic algae bloom

September 30, 2016 –SEATTLE — A new study finds that unusually warm Pacific Ocean temperatures helped cause a massive bloom of toxic algae last year that closed lucrative fisheries from California to British Columbia and disrupted marine life from seabirds to sea lions.

Scientists linked the large patch of warm ocean water, nicknamed the “blob,” to the vast ribbon of toxic algae that flourished in 2015 and produced record-breaking levels of a neurotoxin that is harmful to people, fish and marine life.

The outbreak of the toxin domoic acid, the largest ever recorded on the West Coast, closed razor clam seasons in Washington and Oregon and delayed lucrative Dungeness crab fisheries along the coast. High levels were also detected in many stranded marine mammals.

“We’re not surprised now having looked at the data, but our study is the first to demonstrate that linkage,” said Ryan McCabe, lead author and a research scientist at the University of Washington’s Joint Institute for the Study of the Atmosphere and Ocean. “It’s the first question that everyone was asking.”

Read the full story from the Associated Press at WSBT

Paying Crab Fishers to Save Whales

September 28, 2016 — For years, California Dungeness crab fishers wanted to haul lost and abandoned crabbing gear out of the sea to keep it from entangling and killing whales but were forbidden by law to retrieve the free-floating lines, wire traps, and buoys, which are considered private property.

Now, with whale entanglements soaring, a bill signed Friday by Gov. Jerry Brown not only rewards fishers for clearing away the hazardous debris but pays for it by making owners of derelict gear buy back their equipment from the state.

The Whale Protection and Crab Gear Retrieval Act was introduced by state Sen. Mike McGuire, D-Healdsburg, and approved overwhelmingly by both houses of the legislature. It was backed by a diverse coalition of groups, including Earthjustice, the Golden Gate Fishermen’s Association, and SeaWorld.

Under the new law, which takes effect next year, Dungeness crab fishers can receive a permit to collect lost or abandoned traps after the crab season has closed. They will be paid an as-yet-unspecified bounty for each trap turned in.

Taxpayers will not foot the bill. Instead, owners of the drifting gear will pay fines based on the value of their equipment, typically several hundred dollars for a trap and its lines. Failure to buy back their gear will result in revocation of their vessel permit for the following season. Abandoned or lost gear can be traced to the owner through an identification number attached to each trap.

Read the full story at takepart

Studies Focus on Acidic Ocean Impact on Dungeness Crabs

September 23, 2016 — Millions of pounds of Dungeness crab are pulled from Pacific Northwest waters each year in a more than century-old ritual for commercial and recreational fishermen.

But as marine waters absorb more carbon dioxide in the atmosphere, federal scientists are worried that the ocean’s changing chemistry may threaten the sweet-flavored crustaceans.

So scientists with the NOAA Fisheries’ Northwest Fisheries Science Center are exposing tiny crab larvae to acidic seawater in laboratory experiments to understand how ocean acidification might affect one of the West Coast’s most lucrative fisheries.

Research published this year found that Dungeness crab eggs and larvae collected from Puget Sound and exposed to higher levels of carbon dioxide — which increases ocean acidity — grew more slowly and larvae were more likely to die than those in less corrosive seawater.

Now, researchers are taking the experiments a step further to study how the crabs respond to multiple stressors during various growth stages. They also plan to analyze the sublethal effects: Even if the crabs don’t die, are they affected in physiological or other ways by ocean acidification?

“They’re so economically and ecologically important here on the West Coast,” said Paul McElhany, a research ecologist with the Northwest Fisheries Science Center north of Seattle, who is leading the current experiments.

Crab larvae are valuable food for small salmon and forage fish like herring that are eaten by salmon. Dungeness crabs are also the top revenue-fetching fishery in Washington and Oregon. In 2014, nearly $200 million worth of crabs were harvested along the West Coast.

Read the full story at ABC News