November 12, 2018 — The opening of the commercial Dungeness crab season has been delayed until at least Dec. 1 in the waters north of Bodega Head State Marine Reserve to the Sonoma/Mendocino county line because of elevated levels of domoic acid, the California Department of Fish and Wildlife announced today.
The commercial fishery south of this area will open as scheduled Thursday, however.
July 5, 2018 — The North Coast had a significantly improved Dungeness crab season this year, hauling in 14.3 million of the 19.4 million pounds of Dungeness crab landed in California so far this season, according to preliminary state data provided to the Times-Standard on Tuesday.
While there were a few obstacles, Trinidad crab fisherman Mike McBrayer said Tuesday that he had a much improved season thanks to a great crew and good weather that permitted him to get out on the water more days.
“And there were crabs, and that’s always a good thing,” McBrayer said.
Preliminary catch data provided by the state shows Trinidad hauled in more than 804,000 pounds of crab worth $2.5 million and Eureka hauled in 4.5 million pounds worth $13.4 million.
California Department of Fish and Wildlife environmental scientist Christy Juhasz said the North Coast region — which also includes Crescent City and Fort Bragg — had an above average year for catch with 14.3 million in landings reported worth about $42 million. Humboldt County ports brought in about $16 million, according to the data.
Deeply Flawed Population Survey Fuels False Claims
April 5, 2018 — BUELLTON, Calif. — The following was released by the California Wetfish Producers Association:
This Sunday, April 8, the Pacific Fishery Management Council is meeting in Portland to debate the fate of the West Coast sardine fishery, after the 2018 sardine stock assessment estimated the biomass has declined by 97 percent since 2006. The only problem with that finding is it belies reality.
“Fishermen are seeing more sardines, not less, especially in nearshore waters. And they’ve been seeing this population spike for several years now,” said Diane Pleschner-Steele, executive director of the California Wetfish Producers Association (CWPA). “This stock assessment was an update that was not allowed to include any new methods and was based primarily on a single acoustic survey that reached only as far south as Morro Bay and totally missed the nearshore coastwide.”
The 2018 update assessment of 52,000 tons, down from 86,586 tons in 2017 and 106,100 tons the year before, is based on a change in methods and assumptions in estimating population size developed during an independent stock assessment review in 2017. Scientists acknowledged that assuming the acoustic survey ‘sees’ all the fish leads to lower biomass estimates. But it’s obvious to fishermen that the survey missed a lot of fish. In fact, with different assumptions, the 2017 biomass estimate would have increased from 86,586 tons to 153,020 tons.
The thorny problem the Council faces in April is what to do with a flawed assessment that is perilously close to the 50,000-ton minimum stock size threshold that would trigger an “overfished” condition and curtail virtually all sardine fishing. (The directed fishery has been closed since 2015, but incidental harvest in other fisheries, as well as Tribal take and live bait fishing have been allowed under a precautionary annual catch limit of 8,000 tons for all uses.) The extremist group Oceana has already signaled its intent to lobby for the Council to declare sardines “overfished.”
“Despite ample evidence to the contrary – most scientists agree that environmental factors play the primary role in sardine populations swings – Oceana claims that overfishing is the cause of the sardine fishery decline,” said Pleschner-Steele. “But the absolute opposite is true: fishing is a non-issue and more importantly, the sardine stock is not declining.”
The NOAA acoustic survey was based mainly on the 2017 summer acoustic trawl cruise that ran from British Columbia to Morro Bay, CA, but did not include the area south to Pt. Conception and Southern California where fishermen have reported large schools of sardines for the past three years. What’s more, this stock assessment update was based on a model that the chair of the 2017 Stock Assessment Review panel termed the “least worst” option. In part, the problem is that acoustic trawl surveys conducted by large research vessels cannot gather data in nearshore waters inside about 50 meters depth – 27 fathoms. But 70 to 80 percent of California’s sardine catch comes from nearshore waters inside the 20-fathom curve.
Acoustic trawl survey methods also underwent review in January 2018, and independent scientists criticized current survey methods and assumptions, noting that the current ATM trawl procedure seems to focus on precision at the expense of accuracy, and the protocol is repeatable but not necessarily objective.
To document the missing fish, the California Department of Fish and Wildlife and CWPA conducted a cooperative aerial survey in the Monterey / Half Moon Bay area last summer – at the same time the acoustic trawl cruise was surveying outside waters – and saw a significant body of both sardine and anchovy inside the acoustic survey nearshore limit.
Here is the map illustrating the thousands of tons of sardine that the NOAA acoustic survey missed, an estimated 18,118 mt of sardine and 67,684 mt of anchovy.
And here is a video from fisherman Corbin Hanson who was out fishing for squid last November and saw large schools of sardines in Southern CA. He commented that, “…this is just one school. Last week we drove by the biggest school of sardines I have ever witnessed in my career driving boats. It was out in front of Ventura Harbor and we saw countless other schools along with it.”
The problem is this evidence has not yet been qualified for use in stock assessments. However, at the upcoming meeting, the Department of Fish and Wildlife will present the data from our nearshore aerial surveys in 2016-17. CWPA will also request that the Council approve our experimental fishery permit to help us qualify our aerial surveys as an index of nearshore abundance for future assessments.
“The bottom line is it’s vital for proper management of our fisheries that we use all available scientific data. That’s why the Council needs to take into consideration these nearshore findings when recommending sardine management measures in 2018,” said Pleschner-Steele. “CWPA along with sardine fishermen contest the 52,000-ton stock assessment and will request a new stock assessment review as soon as possible, including other indices of abundance in addition to acoustic trawl. If the Council closes the sardine fishery entirely, California’s historic wetfish industry – which until recent years produced 80 percent or more of the volume of seafood landed statewide – will suffer unnecessarily, along with the state’s entire fishing economy.”
About the California Wetfish Producers Association
The California Wetfish Producers Association is a nonprofit dedicated to research and to promote sustainable Wetfish resources. More info at www.californiawetfish.org.
February 21, 2018 — North Coast state Sen. Mike McGuire is looking to make changes to the state’s Fish and Game Code with the Fisheries Omnibus Bill, SB 1309, which he introduced Friday.
Several of the provisions in the bill would impact local fisherman and local practices. And, according to McGuire, several of the changes were introduced at the request of fishermen.
Specifically, one provision would update what McGuire called “antiquated regulations” for the Humboldt Bay anchovy fleet.
The bill would establish one 60-ton limit on anchovies taken from Humboldt Bay between May 1 and December 1 each year, rather than two 15-ton limits for specific time periods each year.
“Humboldt Bay has always been subject to its own anchovy fishery regulations,” he said. “The Fishing Omnibus Bill brings the Humboldt Bay regulation in line with the rest of the state.”
Several provisions of SB 1309 deal with the Dungeness crab fishing industry — one would allow the director of California Department of Fish and Wildlife to temporarily close a crabbing season in the event of a whale entanglement, another would create new regulations for lost crabbing gear.
“This bill would authorize the director, upon the unanimous recommendation of the California Dungeness Crab Fishing Gear Working Group, as defined, to, on an emergency basis, close Dungeness crab season in any waters due to whale entanglements, or reopen Dungeness crab season in those waters if the risk of whale entanglements has abated,” the proposed bill states.
The working group is made up of commercial and recreational fishermen, environmental organization representatives, members of the disentanglement network, and state and local agencies, according to the Ocean Protection Council website.
“Two seasons ago there was an entanglement in Monterey Bay,” McGuire said Monday. “The director of Fish and Wildlife didn’t have the authority to close crab season even though there was an entanglement. The crab fleet came to the committee and asked us to change this provision in law, which is why we are advancing this fix in the omnibus bill.”
The Center for Biological Diversity, which filed a lawsuit alleging Fish and Wildlife violated the Endangered Species Act by allowing crab fishing, said McGuire’s bill does not go far enough.
Read the full story at the Eureka Times-Standard
January 26, 2018 — When Jamie Peyton first examined the bears’ paws last month, she figured they might take six months to heal.
Peyton, a veterinarian at the University of California at Davis, had treated cats and dogs with burns before, and she knew these were severe. The two female black bears in her care had survived the Thomas wildfire that swept through Southern California in December, but both suffered third-degree burns that had caused their paw pads to slough off. They could hardly stand due to pain.
Instead of six months, the bears’ injuries healed in a matter of weeks — a quick recovery Peyton attributed to a treatment never before tried on human or animal burn victims in the United States: fish skins applied as bandages.
Using fish skin wasn’t Peyton’s first instinct when state wildlife authorities enlisted her help. They had found one bear huddling on Dec. 9 in a backyard aviary near the town of Ojai and the other two weeks later in a nearby wooded area. A third patient, a 5-month-old male mountain lion with burned paws, was discovered in the woods shortly before Christmas. Kirsten Macintyre, a spokeswoman for the California Department of Fish and Wildlife, said officials determined the three were candidates for rehabilitation, which meant transferring them to a state wildlife investigations lab near Sacramento. A vet there suggested calling on Peyton, chief of the Integrative Medicine Service at the UC Davis veterinary teaching hospital.
Peyton said she first tried the usual care: cleaning the burns, removing dead tissue and applying ointments. But she knew two very important steps — covering the burns and providing pain control — would be tricky with these unusual patients, which needed to stay a safe distance from people when not sedated.
There was no guarantee they’d gulp down pain pills hidden in their food, Peyton said. “And we couldn’t put on any type of bandage material they would eat,” because that might cause intestinal obstruction. Also, she said, “if a bandage comes off, you can’t really go into the cage to get it.”
A fast recovery was imperative, especially for the second bear. Peyton’s team had discovered the bear was pregnant during an ultrasound exam, and they feared the stress of giving birth in captivity would cause her to reject the cub.
Then, the veterinarian said, she remembered a news story she had read about scientists in Brazil successfully using sterilized tilapia skin on human burns. Like the pig and human tissues that have long been applied to burns, the fish skin is moist and transfers collagen, a protein that helps healing. But it’s cheaper and widely available, because it’s a byproduct of tilapia sold as food. The Brazilian researchers told Reuters last year that it hastened recovery in their patients and reduced the need for pain medication.
Read the full story at the Washington Post
January 3, 2018 — SEAFOOD NEWS — Late Friday, before New Year’s weekend, California state agencies released welcome news: recent testing showed a commercial lobster area could be opened and an advisory lifted for sport crabbing north of the Klamath River in northern California.
State agencies have been testing for domoic acid, a naturally occurring neurotoxin, routinely in the fall and winter in anticipation of opening closed lobster areas and lifting crabbing advisory for sport fishermen or opening the commercial crab season.
On Friday, the California Department of Fish and Wildlife Director Charlton H. Bonham lifted the commercial spiny lobster fishery closure on the southeast side of Santa Cruz Island east of 119°40.000’ W. longitude, west of 119° 30.00’ W, and south of 34°00.000’ N. latitude as recommended by state health agencies, the state notice said. According to the notice from the Director of the Office of Environmental Health Hazard Assessment, sampling of spiny lobster and analysis of samples by California Department of Public Health laboratories indicates that consumption of spiny lobster taken from this area no longer poses a significant threat for domoic acid exposure, it continued.
On Oct. 24, 2017, state health agencies determined that spiny lobster in waters around Anacapa Island, Ventura County and the east end of Santa Cruz Island, Santa Barbara County had unhealthy levels of domoic acid and recommended closure of the commercial fishery in this area.
The commercial closure remains in effect in all state waters around the northeast end of Santa Cruz Island east of 119°40.000’ W. longitude, west of 119° 30.00’ W, and north of 34°00.000’ N. latitude and the south side of Anacapa Island east of 119°30.000’ W, west of 119°20.000’ W, and south of 34°00.000’ N latitude. The closures will remain in effect until state agencies determine domoic acid no longer poses a significant risk to public health.
At the same time, CDPH lifted the last remaining health advisory for Dungeness crab caught along the California Coast in sport fisheries. CDPH lifted this advisory Friday due to recent tests showing that the amount of domoic acid has declined to low or undetectable levels in Dungeness crab caught in the area, indicating that they are safe to consume. The final health advisory lifted Friday was for Dungeness crab caught north of the Klamath River mouth, Del Norte County (41°32.500’ N. lat.) to the Oregon border.
The advisory lifting for the sport fishery gives commercial crabbers in Northern California they might be able to set gear on Jan. 15.
However, the second test in a row of clear crab from Pt. St. George Reef in northern California was a surprise to Oregon fishery managers who scrambled to get vessels out to harvest crab for testing in Southern Oregon. Without two clear tests in a row of domoic acid, at least seven days apart, Oregon managers will have to work with Tri-State managers to determine when and how to allow commercial fishing in southern Oregon and northern California.
Tri-State fishery managers already have announced a Jan. 15, 2018, commercial fishery opening north of Cape Blanco, near Port Orford, Oregon.
This story originally appeared on Seafoodnews.com, a subscription site. It is reprinted with permission.
November 1, 2017 — More than 30 times this year, the federal government has received reports of whales tangled in fishing gear along the West Coast. Sometimes the whales manage to wriggle free. Other times you see heart-rending pictures on the news or a rescue mission.
The culprit often involves Dungeness crab pot lines. Now Oregon crabbers are working with marine scientists to make the seas safer for whales and to avoid a black mark on their brand.
Bob Eder has fished commercially out of Newport, Oregon for decades.
“Over 45 years of pulling crab pots—I think I’ve probably hauled in close to a million—I’ve never encountered an entangled whale,” he said.
‘We want to be proactive’
Eder often sees whales at sea and recognizes just one bad outcome blamed on fishing gear could be all it takes to cause a PR nightmare. Whale numbers are up, but so are sightings of humpback whales, gray whales and the odd blue whale entangled in fishing lines and buoys—especially in California.
“We want to get out ahead of it. We want to be proactive,” Eder said. “We don’t want to be sued by the Center for Biological Diversity. We want to see what we can do to mitigate the situation.”
The Center for Biological Diversity is an environmental group and it did just sue the California Department of Fish and Wildlife. The group wants a federal judge to order the state regulator to make crab fishermen do more to avoid harm to endangered whales.
Crab traps themselves are not the problem, but rather the heavy-duty ropes stretching from the seafloor to one or more buoys at the surface. Whales can snag a fin or a tail and get all tangled up if there’s too much slack in the vertical line or excess floating on the surface.
“They normally don’t come in where our gear is,” Oregon Dungeness Crab Commission Executive Director Hugh Link said. “But when we get warmer water and the feed comes in closer to shore, then we have an issue.”
Link and Eder are two members of a work group of crabbers, marine biologists and government agency and nonprofit representatives. They’ve been meeting in Oregon since March.
A grant from NOAA Fisheries launched what is known as the Oregon Whale Entanglement Work Group, which is facilitated and now supported by Oregon Sea Grant. Washington state crabbers and other interested parties plan to meet in Montesano on November 8 to hear an update on whale entanglements and discuss whether the Washington-based/the local fleet should launch a proactive work group too.
The work group agreed to distribute a flyer to crab boat operators ahead of the season opener next month with best practices for setting and tending gear. Oregon and Washington also have programs to retrieve lost or derelict fishing gear. The work group next plans to survey the fleet about potential season modifications and area closures to keep whales away from gauntlets of ropes.
The California Department of Fish and Wildlife isn’t dedicating any funding toward determining the cause, says resources are needed elsewhere
October 5, 2017 — As many as 2,000 leopard sharks have mysteriously died in the San Francisco Bay over the past few months. The California Department of Fish and Wildlife says determining the cause is not a priority for the state since the sharks are not threatened or endangered, however, scientists say additional research and resources are crucial since the threat is now believed to be preying on other marine life.
“This year is unusual in that there has been a large number of other species that have also been dying,” said Dr. Mark Okihiro, a research scientist with the California Department of Fish and Wildlife. “This pathogen can tackle a variety of different species … we’ve had a much more diverse group of fish that have been found dead in the San Francisco Bay.”
At least 500 bat rays, hundreds of striped bass, 50 smooth-hound sharks and about 100 halibut died in the bay between February and July, according to Okihiro’s estimates.
Tiny Organism Blamed for Massive Shark Die-Off
Similar shark deaths in the area date back 50 years and have gone unexplained. Okihiro, however, now believes a parasite may be behind the mysterious die-off that has plagued the Bay Area.
“We’re pretty confident at this point,” Okihiro said. “It’s called Miamiensis avidus … it’s a small single celled organism. It’s very similar to the common amoeba.”
Okihiro regularly performs necropsies on stranded sharks found along the bay and says researchers at UC San Francisco helped him identify parasite DNA in a large number of those shark samples.
September 18, 2017 — The commercial fishing industry in Northern California is concerned about the upcoming fall salmon season, based on new numbers out from the state Department of Fish and Wildlife.
The Golden Gate Salmon Association says the return of drought-ravaged winter-run Salmon hit rock bottom this summer and that is likely a precursor of what to expect in the months to come, when commercial fall-run salmon are fished.
John McMannus says the huge dip in numbers is the result of warm river water during the drought, killing most of the run while the salmon was still in the egg stage.
September 13, 2017 — SEAFOOD NEWS — Sardine and sea urchin closures in California have prompted Acting Gov. Gavin Newsom to request fishery failure declarations for both.
Newsom noted in his Sept. 5 letters to U.S. Secretary of Commerce Wilbur Ross that ocean conditions caused the closure for sardines and affected the kelp forest ecosystems on which red urchins depend.
The California Wetfish Producers Association lauded Newsom’s request to Secretary of Commerce Wilbur Ross to approve a declaration of a commercial fishery failure for California’s Pacific sardine fishery. His action was precipitated by La Niña’s cold-water oceanic conditions that are believed to have caused sharply reduced sardine recruitment and the closure of this commercial fishery since 2015.
“This declaration is very important as it will enable California’s historic sardine fishery and its participants to seek federal disaster relief to offset the economic harm fishermen and processors have suffered since the fishery closure,” California Wetfish Producers Association Executive Director Diane Pleschner-Steele said in a statement Tuesday.
The Pacific sardine fishery has been managed under the federal Coastal Pelagic Species Fishery Management Plan (CPS FMP) since 2000. The CPS FMP established a harvest cutoff, prohibiting directed fishing if the sardine population falls below an estimated 150,000 metric tons. Due to low stock assessments, the fishery was closed in 2015 and 2016, and will remain closed in 2017 and possibly even 2018, although sardines have returned to abundance in the nearshore area, where fishing normally takes place.
Certain thresholds have been established that help the National Marine Fisheries Service and Secretary of Commerce make a determination of whether a commercial fishery failure has occurred. One of these involves an analysis of the economic impact and states that revenue losses greater than 80 percent are presumed to be a commercial fishery failure. This is determined by comparing the loss of 12-month revenue to average annual revenue in the most recent five-year period.
“This fishery is historically one of the top 10 highest valued commercial fisheries in California,” Newsom said in his letter regarding the iconic sardine fishery. “Statewide, the commercial closure in 2015 resulted in a total value of $343,148, which is 90 percent less than the 2010-14 average of $3,504,098. That dropped to $95,657 in 2016, which was 96 percent less than the 2011-15 average of $2,711,679.”
The figures for the urchin fishery, particularly in northern California and Orange County, were dire as well.
“The impacts to the regions are evident in the fishery landings data,” Newsom wrote. “In 2016, the northern California fishery ex-vessel revenue fell by 77 percent compared to the 5-year average from $2,587,419 to $604,440, Orange County ports fell by 93 percent from $85,382 to $6,045, and San Diego County ports fell by 48 percent from $574,526 to $297,594.”
Newsom’s letter noted the initial estimates for both fisheries are based on the average ex-vessel value of commercial landings but do not account for additional impacts to seafood processors or related industry businesses that rely on the either or both fisheries.
The sardine fishery is the foundation of California’s wetfish industry, which for decades has produced 80 percent or more of annual statewide commercial fishery landings, until recent years, the CWPA statement said. While fishermen and markets may harvest and process other species in the coastal pelagic species complex, sardines have been the historic mainstay of this industry, and the loss of fishing opportunity has created severe economic impact to both fishermen and processors.
The urchin fishery has been a staple for small-boat fishermen throughout the state for a number of years — until recently.
“Persistent warm ocean conditions that began in 2014 in northern California and 2015 in southern California has affected the fishery in these two regions,” Newsom’s letter said. “In northern California, the warm water event devastated kelp production (93 percent loss of surface kelp canopies compared to 2008 levels), a primary food source for urchins that created persistent starvation conditions. Starvation has led to reductions in the food value of the urchins targeted by the fishery in northern California.
In addition, a population explosion of the less marketable purple sea urchin continues to overgraze the recovering kelp beds, adding further stress to the fishery. In southern California, urchin mortality increased in response to warm El Nino conditions and disease in 2015. This has reduced the numbers of healthy red sea urchins in southern California available to the fishery.”
The Governor’s request for federal declaration now opens the door for fishermen and processors in California’s fisheries to pursue a federal disaster declaration from the Secretary of Commerce and appeal to California’s congressional delegation to pursue legislation allocating funding for disaster relief. Such funds would help alleviate the economic and social harm suffered as a result of these disasters.
Funds could also be used for cooperative research projects, Pleschner-Steele said, such as the collaborative aerial survey of the nearshore area that CWPA participates in with the California Department of Fish and Wildlife in efforts to improve the accuracy of stock assessments.
This story originally appeared on Seafoodnews.com, a subscription site. It is reprinted with permission.