Saving Seafood

Northern Cod Fisheries Improvement Project to Aid in Understanding of Stock Components

April 24, 2018 — SEAFOOD NEWS — A Northern Cod Fisheries Improvement Project (FIP) will help researchers understand Northern Cod stock components and their movement along the slope of the continental shelf, as well as their inshore offshore migration patterns.

The project is being led by the Groundfish Allocation Council (GEAC) and the Association of Seafood Producers (ASP) in an effort to “enable more effective stock assessment modeling and management measures to control fishing mortality.” Acoustic receivers will be dropped in waters off Eastern Canada and acoustic tags will be placed on Northern cod.

“This is crucial work, and an important piece in addressing longstanding scientific questions around the Northern cod resource,” said FIP co-chairs Derek Butler, Executive Director of ASP, and Bruce Chapman, President of GEAC.

Government scientists, as well as academia from Memorial University, Dalhousie University, the Ocean Tracking Network, and the Ocean Frontier Institute, andindustry reps from Icewater Seafoods and Ocean Choice International of Canada, and Davigel Inc. of France, sat in on a scientific workshop for the research program. The group came up with a final deployment plan for the acoustic tags and receivers.

Industry stakeholders reported on the progress at their third annual FIP Working Group meeting in Brussels.

This story was originally published by Seafood News, it is republished here with permission.

 

Sharks, Dolphins, and Turtles are Turning Up in Strange Places Because of Climate Change

April 20, 2018 — Luke Halpin couldn’t believe his eyes. In the early morning hours from his spot on a research ship in the Pacific Ocean, he was seeing bottlenose dolphins. If Halpin had been on a ship off the coast of California, this wouldn’t be remarkable. But he was on a Canadian research vessel floating about 100 miles northwest of Vancouver. These dolphins had never been seen alive north of the waters off the coast of Washington state.

“My initial reaction was one of disbelief,” he told Newsweek. “But they’re an unmistakable species. They’re easy to identify.”

Halpin’s next reaction was to start counting and pull out his camera. In total, he spotted about 200 dolphins and 70 false killer whales—a very large group—that came within a few hundred feet of the ship. He and his colleagues published their observations in Marine Biodiversity Records on Thursday.

Read the full story at Newsweek

 

Regulators push for rope removal to save North Atlantic right whale

April 18, 2018 — In a multinational drive to protect the North Atlantic right whale, fisheries along the east coasts of the Canada and the United States are being mandated, legislated, or volunteering to reduce rope use as much as possible.

The Canadian government has instituted steps that requires snow crab fishermen use less rope, use more easily breakable rope and report any lost gear as soon as possible. These conditions apply to all fishing in the Gulf of St. Lawrence.

While Canada’s federal effort has been heavily on the snow crab fishery, the Prince Edward Island Fishermen’s Association (PEIFA) recently laid out its own plan to reduce potential entanglements and involvements with the endangered whales.

No right whale has been found entangled in lobster gear, but nevertheless, the lobster fishermen in Area 24, along Prince Edward Islands’s North Shore, have agreed to voluntarily reduce what the gear they put in the water by at least 25 percent – setting their traps in bunches of six rather than a one trap set or smaller bunches.

“We feel we’re eliminating somewhere around 16,000 Styrofoam buoys out of the system and each of those buoys is responsible for 130 or 140 feet of rope, which go from the buoy down to the trap,” Francis Morrissey, of the Area 24 Lobster Advisory Board, said. “So we feel that by doing this, there’s 16,000 less chances for marine mammals to get entangled.”

South of the border, an op-ed in The Boston Globe by John K. Bullard, the retiring regional administrator for NOAA’s Greater Atlantic Regional Fisheries Office, challenged the U.S. lobster industry to take the lead in heading off the extinction of the North Atlantc right whale.

Read the full story at Seafood Source

 

Swarms of Huge Sharks Discovered, Baffling Experts

April 13, 2018 — Swarms of up to over a thousand basking sharks have been spotted along the northeastern U.S., puzzling experts who study the normally solitary species.

Aerial surveys meant to locate endangered North Atlantic right whales in recent decades have revealed massive groups of the world’s second-largest fish. Found worldwide, these slow-moving filter feeders pose no threat to humans.

As big as basking sharks are—at 32 feet long outsized only by the whale shark—the deep-sea dwellers can be tricky to track down.

And without those opportunistic sightings, “that data was hiding away,” says Leah Crowe, leader of a recent study on the phenomenon and a field biologist at the National Oceanic and Atmospheric Administration’s Northeast Fisheries Science Center. “Our goal is not to do that with our research.” (Read about a huge basking shark caught off Australia.)

In the study, published in the Journal of Fish Biology, Crowe and colleagues documented 10 sightings of large groups of basking sharks between 1980 and 2013 along the coast of Nova Scotia to Long Island.

Read the full story at National Geographic

 

Cooke Aquaculture named to Canada’s Best Managed Companies list

April 11, 2018 — Cooke Aquaculture has secured a spot as a 2018 platinum-winning enterprise on Canada’s Best Managed Companies list, the New Brunswick, Canada-based firm announced on 10 April.

To qualify for the Best Managed Companies program, businesses must be based in Canada and generate a revenue of CAD 15 million (USD 11.8 million, EUR 9.6 million). Further, to achieve platinum status, a company must have been named to the prestigious list for seven or more years.

Each enterprise applicant is evaluated by a panel of judges in four areas for the program: strategy, as in the company’s vision and how that vision is communicated and managed; capability, with regards to whether the company has the ability – the people, processes, and systems – to execute; commitment, meaning does the applicant engage and align its culture effectively and appropriately; and financials, the numbers that prove the first three are driving results.

The program aims to reward well-run companies in Canada, including Cooke, which offer the country a healthy economic future, according to Lorrie King, who is a co-leader of the Best Managed Companies program.

Read the full story at Seafood Source

 

Whale-protection grant to fund study of how Maine lobstermen deploy their gear

April 10, 2018 — Maine is getting a $700,000 federal grant to collect details about how the lobster industry deploys its fishing gear, especially rope, in an effort to help protect endangered right whales.

The species recovery grant from the National Oceanic and Atmospheric Administration will underwrite a three-year project scheduled to start this summer to collect information that federal regulators need for future deciding right-whale protection regulations. The government is considering what steps it could take to protect the roughly 450 surviving members of the species in the wake of 17 North Atlantic right whale deaths last year in Canadian and U.S. waters.

“This research will ensure that future regulations are based on current, relevant data,” said Erin Summers, biological monitoring division director of the Maine Department of Marine Resources and the person who will lead the collection project. “Maine has been involved in the development and evolution of whale protection regulations over the past two decades. … This study is another example of Maine taking a leadership role in the protection of whales.”

Regulators will need to know how and where fishing gear is used throughout the Gulf of Maine to understand the relative risk of whale entanglement. That’s one of several factors known to play a role in the dwindling number of right whales – ship strikes are the other major cause of death, and scarcity of the whale’s favorite food, copepods, also contributes to dwindling reproduction rates.

The project will ask harvesters from Maine to Connecticut to voluntarily share information about how they rig and fish vertical lines, the rope that extends from the floating buoy to the string of lobster traps on the ocean floor. Data will include rope type and diameter, trap configuration and depth, and distance from shore. The project also will include a study on the breaking strength of vertical lines and the amount of load put on the lines during different hauling conditions.

Read the full story at the Portland Press Herald

 

Decline found in Canada’s cod stocks no surprise to scientists

April 10, 2018 — Newspaper headlines in Eastern Canada are reporting northern cod stocks have suffered a significant and surprising decline.

A recent Department of Fisheries, Oceans and Coast Guard (DFO) report revealed cod stocks in the Labrador to Avalon Peninsula dropped 30 percent in 2017 over estimates on the 2015 population.

The decline is significant, scientists studying the fishery agree, but they find fault with reports calling the situation a surprise. It was pretty much predicted by experts, according to Sherrylynn Rowe, a research scientist with the Centre for Fisheries Ecosystems Research at Memorial University in St. John’s.

“Last year, when it became evident that the recent burst of cod productivity had started to slow, my colleague George Rose and I wrote a paper in the journal Nature where we urged the Canadian government not to act on proposals for increased fishery access because we were of the opinion that ramping up the fishery in the face of declining productivity stood to derail the come back that we have seen of late,” Rowe said. “Unfortunately, shortly after that article was published, policymakers opted for a management plan that essentially ignored our pleas, and those by DFO’s own scientists which encouraged keeping removals to the lowest possible levels. Instead, they went ahead and changed the management plan in such a way that allowed removals in 2017 to amount to about three times what they were in 2015.”

This increased the reported catch to 13,000 metric tons in 2017.

Read the full story at Seafood Source

 

Salmon survival: ‘We need more lethal removal of sea lions. Hazing is not the answer’

April 6, 2018 — Ted Walsey’s shotgun cracked like thunder, lobbing a cracker shell into the Columbia River and sending the big brown sea lion beneath the surface in search of friendlier waters. But the boat and the noises emanating from it weren’t far behind.

Just as crews from the Columbia River Inter-Tribal Fish Commission have for a number of years, Walsey, Bobby Begay and Reggie Sargeant patrolled the river just below Bonneville Dam on Wednesday afternoon, harassing but not killing sea lions with cracker shotgun shells and so-called seal bombs — both essentially big firecrackers, the former shot from a shotgun, the latter dropped by hand — downstream and away from the fish ladders, where endangered migratory salmon congregate.

For the salmon, it’s the first chokepoint on a long journey to their spawning grounds. For hungry sea lions, it’s like a quick trip to an all-you-can-eat buffet.

The National Oceanic and Atmospheric Administration Fisheries division estimates about 45 percent of spring chinook salmon are lost between the mouth of the Columbia and Bonneville Dam, with sea lions being primarily responsible.

Sea lions — as well as whales, dolphins and porpoises — are protected under the Marine Mammal Protection Act. For the last 15 years or so, states and tribes have been able to kill some sea lions, but they have to go through a long and laborious permitting process to do so on an animal-by-animal basis.

Read the full story at TDN

 

New Canadian marine protected areas not totally closed to fishing

April 5, 2018 — Canada’s government has initiated the designation process for three new marine conversation areas, according to a March announcement. This proposed action is part of a commitment to put 10 percent of Canadian marine and coastal areas under protected status by 2020.

The new areas of interest are the 2,000-square-kilometers encompassing the Eastern Shore Islands, a 7,100-square-kilometer portion of the Fundian Channel-Browns Bank, and the 36,000-square-kilometer Eastern Canyons section off Sable Island, all located off the coast of Nova Scotia.

According to Stephen Bornais, a communications advisor with Fisheries and Oceans Canada, the protected status doesn’t mean that each marine protected area (MPA) is totally off-limits to fishing.

Read the full story at Seafood Source

 

Lobster fishery reduces floating rope in hopes of protecting North Atlantic right whales

April 4, 2018 — Lobster fishers on P.E.I. are taking new measures this season to help protect the endangered North Atlantic right whales from entanglement.

In January, Fisheries and Oceans Minister Dominic LeBlanc announced changes to the snow crab fishery in the Gulf of St. Lawrence to protect the right whales, including reducing the amount of rope floating on the surface and mandatory reporting of all lost gear.

Fishermen are also required to report any sightings of the endangered whales.

At least 18 North Atlantic right whales died in Canadian and U.S. waters last year.

Necropsies on seven of the carcasses determined four whales died of blunt force trauma from collisions with ships, while the other three likely died from entanglements in fishing gear.

There are only an estimated 450 to 500 of the whales left in the world.

‘Delicate balance’

This winter, the P.E.I. Fishermen’s Association set up a special working group focused on helping to protect the right whale, with members representing all 13 species fished around Prince Edward Island.

“It’s a delicate balance between the fishery and the survival of these species,” said Melanie Giffin, a marine biologist and program planner with PEIFA.

“So our members will do everything they can in terms of reducing rope and to try to help reduce those entanglements for the whales.”

Giffin said most of the measures are being mandated by the federal department of fisheries.

“There’s a reduction in the amount of floating rope on the surface of the water and that’s being done in numerous species,” she said.

‘It’s not specific that it has to be lead rope but the rope needs to be sinking.”

In the snow crab fishery, there will also be colour coding of ropes, with different colours woven into the rope to identify where it’s from, including P.E.I.

“That’s to ensure that if there is a whale entangled, we have an idea of where that whale was entangled,” Giffin said.

“If they’re all entangled in the same area, then maybe management measures need to be looked more closely in that area, rather than the Gulf as a whole.”

There is no colour coding for lobster ropes yet, she added.

Read the full story at CBC News