Saving Seafood

California crab fishermen are testing “ropeless” gear to save whales—and themselves

September 4, 2019 — After decades of whaling decimated their population, humpback whale populations off the West Coast are finally recovering. Hundreds of them now make their way up and down the coast each year, migrating from tropical breeding grounds in Mexico and Central America to feeding areas further north. For the most part, humpback whales—known for their melodic songs, athletic leaps through the air, and altruistic behavior towards other marine mammals—make this journey unhindered, as they did for centuries of their evolutionary history.

But in recent years, a new threat has emerged along the West Coast: From November through mid-July, tens of thousands of deadly ropes hang in the water column, connecting buoys at the surface with crab traps on the seafloor, designed to harvest Metacarcinus magister, aka Dungeness crab.

A curious humpback might become entangled while playing around with fishing gear or rolling around in it, as the mammals are known to do with kelp. Probably more often, they may become entangled while feeding, which they do by making underwater, open-mouthed lunges to collect krill or small fish. Fishing line can get caught up in the cetaceans’ baleen teeth and restrict their ability to feed. Ropes can gradually saw through tissue, causing lacerations and ultimately death by infection. Whales that don’t manage to break free on their own or get cut free by professional disentanglers immediately may drown or die slowly through exhaustion or starvation.

Read the full story at The New Food Economy

“El Chapo” drugs came into US through fake seafood firms

September 4, 2019 — An individual who worked with a major drug cartel led by Joaquin “El Chapo” Guzman helped to funnel more than USD 12 million (EUR 11 million) worth of drugs across the United States via fake seafood companies.

Juan Alfaro of Hacienda, California, was sentenced to serve 120 months in prison for narcotics conspiracy and money laundering conspiracy, according to U.S. Attorney’s office for the Western District of New York.

Read the full story at Seafood Source

California Whale Entanglements Halved with Shorter Crab Season

September 4, 2019 — According to data from the National Marine Fisheries Service, the rate of whale entanglements in fishing gear along the U.S. West Coast has fallen by half this year, from about 40 incidents January-August last year to 18 incidents for the same period this year. The environmental advocacy group Center for Biological Diversity connected the improvement to a legal settlement shortening the California crab fishing season.

A lawsuit filed by the center in 2017 ultimately led to a settlement with the California Department of Fish and Wildlife and the Pacific Coast Federation of Fishermen’s Association, and the terms included ending the California crab season on April 15 instead of June 30 as scheduled.

The settlement also includes additional measures to mitigate entanglement risks. It promotes the use of ropeless gear and creates a system for assessing risks to whales and triggering area closures when necessary.

Read the full story at The Maritime Executive

Colder waters off West Coast mark end of “the blob”

August 28, 2019 — Record high Pacific Ocean temperatures recorded off the West Cost in recent years have receded to near normal, according to a report on the California Current.

That cool shift marks the end of “the blob,” the mass of warm water that dominated the West Coast, and of the El Nino event that followed. It’s unclear, however, what that means for fish and marine mammals, scientists with the National Oceanic and Atmospheric Administration stated in the 2019 ecosystem status report for the California Current Ecosystem.

“The big thing is that a lot of the physical conditions of the ocean here off of our coast are beginning to return to normal,” said Elliott Hazen,” a research ecologist with NOAA’s Southwest Fisheries Science Center. “But it is not clear yet whether the ecosystem is as well.”

Read the full story at The San Diego Union-Tribune

California sails toward biggest salmon harvest in years

August 26, 2019 — Trolling off the California coast, Sarah Bates leans over the side of her boat and pulls out a long, silvery fish prized by anglers and seafood lovers: wild king salmon.

Reeling in a fish “feels good every time,” but this year has been surprisingly good, said Bates, a commercial troller based in San Francisco.

She and other California fishermen are reporting one of the best salmon fishing seasons in years, thanks to heavy rain and snow that ended the state’s historic drought.

It’s a sharp reversal for chinook salmon, also known as king salmon, an iconic species that helps sustain many Pacific Coast fishing communities.

Read the full story at the Associated Press

Suppressed federal report shows how Trump water plan would endanger California salmon

August 22, 2019 — Federal officials suppressed a lengthy environmental document that details how one of California’s unique salmon runs would be imperiled by Trump administration plans to deliver more water to Central Valley farms.

The July 1 assessment, obtained by the Los Angeles Times, outlines how proposed changes in government water operations would harm several species protected by the Endangered Species Act, including perilously low populations of winter-run salmon, as well as steelhead trout and killer whales, which feed on salmon.

But the 1,123-page document was never released.

Read the full story at The Sacramento Bee

California king salmon rebounds after drought

August 22, 2019 — California fishermen are reporting one of the best salmon fishing seasons in years, thanks to heavy rain and snow that ended the state’s historic drought.

It’s a sharp reversal for chinook salmon, also known as king salmon. The iconic fish helps sustain many Pacific Coast fishing communities.

A marine scientist with California’s fish and wildlife agency says commercial catches have so far surpassed official preseason forecasts by roughly 50%.

Read the full story from the Associated Press at Business Insider

California sound system tries to keep whales and ships apart

August 19, 2019 — Scientists have installed an underwater sound system they hope will reduce collisions between whales and ships in the Santa Barbara Channel off Southern California.

A listening station on the channel floor is able to capture whale calls as far away as 30 miles (48 kilometers), the Los Angeles Times reported Friday. That device is connected by cable to a buoy floating above that transmits data by satellite to scientists on shore.

From there, captains can be alerted to slow their ships down or reroute.

It’s the latest attempt to prevent ships from running into whales in the channel, where cargo vessels in and out of the ports of Los Angeles and Long Beach cross feeding grounds of endangered blue, fin and humpback whales.

Read the full story at the Associated Press

NOAA Report: Approximately 85% Of West Coast Estuary Habitat Lost

August 19, 2019 — SEAFOOD NEWS — A report published in PLOS ONE reveals that “more than a century of development” has erased approximately 85% of historical tidal wetlands in California, Oregon and Washington. However, there is good news. Scientists with NOAA Fisheries’ Northwest Fisheries Science Center have found potential restoration opportunities.

Estuaries are important as they serve as “critical nurseries” for juvenile salmon and steelhead while they transition from freshwater to the ocean.

“Given how valuable estuaries are to so many different species, it’s important to understand how much they have changed and what that means for fish and wildlife that depend on them,” explained Correigh Greene, a research biologist at the Northwest Fisheries Science Center, and co-author of the new study.

According to the researchers, estuaries were lost over the years because they were diked and drained for agriculture. Forested wetlands were also not widely recognized as estuary acreage. But there is a chance to restore these estuary habitats.

“By folding in these areas that may not have been recognized as part of estuaries, we have a better idea of just how important and extensive these estuaries were,” added lead author Laura Brophy, who also serves as director of the Estuary Technical Group at the Institute for Applied Ecology. “Now we can see new restoration opportunities that people didn’t realize existed.”

More restoration can come from low-elevation areas that are at great risk of flooding due to rising sea levels and climate change. NOAA researchers say that tidal restoration in these areas can “re-establish natural processes like sediment delivery.”

Find the full story on estuary habitat loss on the west coast here.

This story was originally published on SeafoodNews.com, a subscription site. It is reprinted with permission.

California Wetfish Group Files to Intervene in Oceana Anchovy Lawsuit

August 12, 2019 — SEAFOOD NEWS — The California Wetfish Producers Association has filed to intervene in a lawsuit filed by environmental group Oceana over California’s northern anchovy fishery. The filing will allow the association to participate in the lawsuit to protect the interests of California fishermen and processors who would face significant economic harm if the lawsuit were successful, CWPA said in a press release.

The lawsuit alleges the National Marine Fisheries Service must set stricter limits on the northern anchovy catch. As the result of a recent Oceana lawsuit, where the Court required NMFS to revise its catch rule, the catch limit is currently set at 23,573 metric tons, which, according to NMFS estimates, is only 25 percent of the stock’s overfishing level.

Additional restrictions on the anchovy harvest are unnecessary, the CWPA said.

“If [Oceana] prevails in this case, there could be a drastic reduction from current harvest levels,” CWPA said in its filing. “Such a reduction in harvest opportunity will seriously and irreparably harm CWPA members and the wetfish industry.”

This would affect not just California wetfish fishermen, who rely on anchovy when other species like squid or mackerel are unavailable, but also the processors, distributors and seaside businesses who rely on a consistent catch. If lower catch limits are approved, the jobs of at least 400 CWPA members alone will be at risk, as well as many thousands more in related industries.

“Fishermen up and down the California coast are facing threats to their livelihoods from this frivolous and unnecessary lawsuit,” CWPA Executive Director Diane Pleschner-Steele said. “We are asking to be involved in this lawsuit to ensure that the Court also considers the needs and concerns of our members and California’s coastal communities. Our fishery management policy mandates balance between protecting the ocean and sustaining fishing communities ”

The sharply reduced catch limits that Oceana seeks are not scientifically justified. The basis for Oceana’s case is a single, flawed study that significantly underestimated the size of the anchovy population in 2015, leading to the first Court decision, the statement said. That study excluded the abundance of anchovy in inshore areas, for example.

Since then, the CWPA has participated in cooperative surveys with the NMFS Southwest Fisheries Science Center and the California Department of Fish and Wildlife. Those surveys documented tens of thousands of tons of anchovies in the inshore areas that have simply not been counted in stock assessments. This finding contradicts the argument that the anchovy population was dangerously low, and that the already precautionary catch levels must be reduced further, CWPA said.

“The best available science does not support Oceana’s position,” Pleschner-Steele said in the statement. “The Court needs to allow NMFS to set appropriate catch limits based on sound science.”

This story was originally published on SeafoodNews.com, a subscription site. It is reprinted with permission.