Sardines Archives - Saving Seafood

Eating fish can help fight childhood asthma, finds new study

November 19, 2018 — A clinical trial led by researchers from La Trobe University in Melbourne, Australia has found that eating seafood species high in good fats such as salmon, trout, and sardines as part of a healthy diet can reduce the symptoms of asthma in children.

National body Seafood Industry Australia (SIA) has welcomed the new study, calling it a potential easy and effective treatment for asthma sufferers.

“Childhood asthma is the most common respiratory disorder worldwide. We know these species of fish are high in omega-3 fatty acids which have anti-inflammatory properties and have been shown to help in the reduction of symptoms for other inflammatory conditions like arthritis,” SIA CEO Jane Lovell said.“This new research shows that following a diet which is high in oily fish could be an easy, safe, and effective way to reduce the symptoms of asthma in children which is fantastic news.”

Read the full story at Seafood Source

Omega 3 fatty acids found in seafood tied to healthy aging

October 24, 2018 — People may be more likely to age without health problems when they have more omega 3 fatty acids in their blood, a recent study suggests.

The study authors focused on so-called healthy aging, or the number of years people live without developing disabilities or physical or mental health problems. They examined data on 2,622 adults who were 74 years old on average, following them from 1992 to 2015. Only 11 percent of participants experienced healthy aging throughout the entire study period.

“We found that older adults who had higher levels of omega 3 from seafood were more likely to live longer and healthier lives,” said lead study author Heidi Lai of the Friedman School of Nutrition Science and Policy at Tufts University in Boston.

“These findings support current national dietary guidelines to consume more seafood,” Lai said by email.

Adults should get about eight ounces a week of seafood, ideally by eating it twice a week in place of meats, poultry or eggs, according to U.S. dietary guidelines. Some options that are high in omega 3s include salmon, anchovies, herring, shad, sardines, oysters, trout and Atlantic or Pacific mackerel.

Read the full story at Reuters

Aniello Guglielmo: Fishermen know the truth about sardines

May 29, 2018 — Listen to what fishermen know about sardines

Reporter Anne Roth quoted me in her article “When will sardines return? Not any time soon say scientists.” But she misunderstood what I said.

I’m one of the fishermen Diane Pleschner-Steele quoted in her comment, “Fishermen are seeing more sardines, not less.” I’ve been fishing for 60 years, and I’ve seen sardines come, go and come back again. But the government surveys that assess the biomass don’t come into coastal waters where the fish are now. In fact, we began seeing an abundance of small sardines right before the 2015 El Niño.

The government now admits they’re missing fish in their stock assessments. We know they’re missing a lot of fish, and we’ve offered to help document the abundance inshore of their surveys. But that’s going to take time, and the bureaucracy moves slowly. When I said, “Unless something drastic happens, I don’t think, I’ll ever fish sardines again,” I also explained that it may take years for government surveys to account for sardines in the nearshore area where sardines are, and I only have a few years of fishing left. But I hope I do fish sardines again in my lifetime.

Fishermen know better than scientists how many fish are in the ocean. It’s time they start listening to us.

Read the full letter to the editor at the Monterey Herald

With Support from Chris Oliver, Pacific Council Approves Sardine Set Aside of 7000 Tons

April 12, 2018 — SEAFOOD NEWS — On Sunday, the Pacific Fishery Management Council approved the management measures for the West Coast sardine fishery that were recommended by the California Pacific Sardine management team. The decision provides for 7,000 Mt for all uses, allowing fishermen a reasonable set aside for incidental take.

Diane Pleschner-Steele, Executive Director California Wetfish Producers Association said “We are very thankful to the Council for applying the best available common sense in making its decision, especially in light of the concerns expressed during the recent methods review and the earlier problems voiced about last year’s sardine panel review.”

“And we are especially grateful to NOAA Assistant Administrator Chris Oliver, who took the time to address the Council in support of sustainable fishing communities, as well as resources, saying in part, ‘We have to combine that scientific underpinning with practicality and common sense.’

“This is especially topical given the ongoing forage fish discussion and its relationship to California’s historic wetfish industry, which has been the foundation of our fishing economy for more than a century. All too often, that importance is largely ignored or dismissed with pleas to ‘leave most of the fish in the water for other predators.’ Our precautionary catch rules already do that.

“In sum, a big thank you to the Council for doing the right thing for sardine fishery management and for fishing families and communities up and down the West Coast.”

This story originally appeared on Seafood News, it is republished with permission.

Despite fears, council ok’s incidental fishery for West Coast sardines

April 10, 2018 — A regulatory body heeded to “common sense” called for by the US’ top fishing regulator to be considered along with science allowing for an incidental fishery for West Coast sardines despite fears that there wouldn’t be one this year.

The April 8 decision by the Pacific Fishery Management Council, one of eight regional bodies that set quotas and fishing rules for federal waters, will allow West Coast commercial harvesters — and other users such as a Native American tribe, bait fishers and researchers — to catch up to 7,000 metric tons of sardines this year as “incidental take” or bycatch.

The health of the West Coast sardine biomass is hotly contested and has been since 2015 when the directed fishery was shuttered in an emergency closure after stocks fell below the 150,000t level. With current National Oceanic Atmospheric Administration (NOAA) estimates putting the biomass at around 52,065t, not far above the minimize size stock threshold of 50,000t, harvesters were concerned that the incidental fishery wouldn’t be allowed.

Read the full story at Undercurrent News

California Wetfish Group Tells Council Sardine Assessment is Badly Flawed

April 10, 2018 — SEAFOOD NEWS — The Pacific Fishery Management Council will discuss sardine stock assessments at its meeting this week. The 2018 official assessment estimated that the sardine stock biomass has declined 97% since 2006.

However, the California Wetfish Association says that survey is highly flawed.

“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.) 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.

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.

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.”

This article originally appeared on Seafoodnews.com, a subscription site. It is reprinted with permission.

California Wetfish Producers Association Statement: West Coast Sardine Fishery Management Action

April 9, 2018 — The following was released by the California Wetfish Producers Association:

On Sunday, the Pacific Fishery Management Council approved the management measures for the West Coast sardine fishery that were recommended by the CPS management team. The decision provides for 7,000 Mt for all uses, allowing fishermen a reasonable set aside for incidental take.

“We are very thankful to the Council for applying the best available common sense in making its decision, especially in light of the concerns expressed during the recent ATM methods review and the earlier problems voiced about last year’s sardine STAR panel review.

“In sum, a big thank you to the Council for doing the right thing for sardine fishery management and for fishing families and communities up and down the West Coast.”

Diane Pleschner-Steele, Executive Director

California Wetfish Producers Association

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.

A big drop in the pacific sardine population

March 9, 2018 — A small fish is taking a big hit on the west coast.

This is according to a recent study by the National Marine Fisheries Service and the Pacific Fishery Management Council.

They say that since 2006 there has been a 97% decrease in the pacific sardine population spanning from Mexico to British Columbia. A big change from the early 1900’s when the canning business was booming in Monterey. Because of this there are now only short seasons for fisherman to catch them… Which aren’t open every year.

Read and watch the full story at KION

West Coast sardine fishing closed for 4th year; ‘alarming’ 97% population decline

March 8, 2018 — Sardine fishing nets will remain empty for a fourth straight year along the West Coast, where biologists are comparing the dramatic decline of the schooling fish to the infamous collapse that led to the downfall of Monterey’s once-thriving Cannery Row.

The northern Pacific sardine population, stretching from Mexico to British Columbia, has plummeted 97 percent since 2006, according to an assessment released this week by the National Marine Fisheries Service and the Pacific Fishery Management Council.

The perilously low numbers give regulators no choice but to close fishing, which had been scheduled to start July 1, from Mexico to the Canadian border.

The 14 voting members of the fishery council, which makes policy along the coasts of California, Oregon and Washington, will meet April 8 in Portland, Ore., to discuss the results, but everyone agrees a fishing ban is inevitable. The council is required by federal law to close ocean fishing when the numbers fall this far below conservation objectives.

Read the full story at the San Francisco Chronicle

Pacific Council Gives Preliminary Nod to Two Coastal Sardine and Other Pelagic Species Projects

November 22, 2017 — SEAFOOD NEWS — The Pacific Fishery Management Council last week approved for public review two exempted fishing permits that should help improve coastal pelagic species stock assessments.

Both projects would add more survey work to nearshore areas. Fishermen have identified schools of sardines, in particular, close to shore but accessing them for survey work has been a problem because the sardine season has been closed and NOAA ships cannot access shallow areas. Additionally, both proposals would build on the use of industry knowledge.

The California Wetfish Producers Association research project intends to sample CPS schools in the southern California Bight using aerial spotter pilots with camera systems to fly surveys close to shore and photo-document schools. At the same time, qualified purse seine vessels would capture a subset of the schools identified in the photographs as “point sets.” This would provide a way to address issues identified in the aerial survey methodology review. The survey period is scheduled for late August 2018.

According to the CWPA application, all fish captured, including sardines, would be processed and sold by participating processors, and fishermen will be paid for their catches at the usual rates. Aside from the sale of fish, processors would not be compensated for the extra labor they will incur in weighing and fully sorting each school individually and documenting species composition by school, rather than the normal procedure of offloading the entire catch and documenting by load.

“We strongly support these EFP projects to improve the accuracy of stock assessments. It should be noted that 70 percent or more of the CPS harvest in California occurs in the area inshore of NOAA acoustic surveys,” CWPA Executive Director Diane Pleschner-Steele said. “We are grateful to the California Department of Fish and Wildlife and Southwest Fishery Science Center for their help and recognition that surveying the nearshore is a high priority research and data need.”

Pacific Seafood’s Mike Okoniewski presented the Westport, Wash.-based West Coast Pelagic Conservation Group project to both the Council and the Scientific and Statistical Committee. The project is designed to provide supplementary data collection and additional sampling techniques for areas nearshore of the proposed 2018 NOAA/Southwest Fisheries Science Center acoustic-trawl survey, according to the group’s application. This research off of Washington and Oregon would continue and expand the 2017 collaborative effort in 2018 so that samples of CPS for species composition and individual fish metrics may be obtained through purse seine operations, according to Council documents.

Sampling would be done at the same general time and nearshore areas as the NOAA survey, the applicants stated. The coastal pelagic species (CPS) that will be retained in small amounts (e.g. 5kg to 25kg) for sampling will be dip-netted sardines, anchovies, and mackerel(s). The sample fish will be frozen and retained for identification and biological measurements to be performed by NOAA.

But unlike the southern EFP, no fish will be harvested for commercial purposes. Wrapped schools would be released alive, the applicants said.

“This collaboration will continue to support the already commendable efforts of the scientists, balancing it with industry knowledge of the fishing grounds,” Okoniewski said.

Both EFPs will add to current survey and stock assessment work, providing more robust data for the fisheries in the future. The Council’s Scientific and Statistical Committee and Coastal Pelagics Species Management Team supported the EFPs and suggested minor technical changes to each; both applicants plan to incorporate those suggestions prior to the Council’s and NMFS’ final approval in early 2018.

“The CPSMT recognizes the value of the EFP research proposed by both groups to improve CPS stock assessments by obtaining data that has not been attainable by other means,” the CPS Management Team said in its statement.

The Coastal Pelagic Species Advisory Subpanel also supported the projects. “[We are] encouraged that forward progress is now being made to develop effective survey methods for the nearshore area,” the panel said in its statement. “The CPSAS thanks CWPA, WCPCG and especially the SWFSC for acknowledging the data gaps in current surveys and helping to provide support and funding for cooperative surveys that will hopefully improve the accuracy of future CPS stock assessments.”

This story originally appeared on Seafoodnews.com, a subscription site. It is reprinted with permission.