Saving Seafood

NOAA Memorandum on Whales Lays Basis for Much Stricter Regulation of Trap Fisheries

September 28, 2018 — SEAFOOD NEWS — A recent technical memorandum from NOAA on right whale recovery in 2018 could push the agency to require new limits on trap fishing technology.

In short, the memorandum says that the measures adopted to reduce the number of rope lines in the water have backfired.

Although the number of lines to individual buoys have been reduced, the remaining trawl strings have more traps and stronger rope.

The result is that whales are suffering more for entanglements than they were before the new rules were introduced.

The memorandum says that “stronger rope contributed to an increase in the severity of entanglements.”

“Knowlton et al.(2012) showed that nearly 85% of right whales have been entangled in fishing gear at least once, 59% at least twice, and 26% of the regularly seen animals are entangled annually. These findings represent a continued increase in the percentage of whales encountering and entangling in gear, which grew from to 61.5% in 1995 (Hamilton et al. 1998), to 75.6% in 2002.”

“Rough estimates are that approximately 622,000 vertical lines are deployed from fishing gear in U.S. waters from Georgia to the Gulf of Maine. Notably until spring of 2018, very few protections for right whales were in place in Canadian waters. In comparison to recent decades, more right whales now spend significantly more time in more northern waters and swim through extensive pot fishery zones around Nova Scotia and into the Canadian Gulf of St. Lawrence (Daoust et al. 2018).

Taken together, these fisheries exceed an estimated 1 million vertical lines (100,000 km) deployed throughout right whale migratory routes, calving, and foraging areas.”

“Each vertical line out there has some potential to cause an entanglement. With a 26% annual entanglement rate in a population of just over 400 animals, this translates to about 100 entanglements per year.”

The problem is that sub-lethal entanglements can impact the reproductive success of the population.

“While serious injuries represent 1.2% of all entanglements, there are often sublethal costs to less severe entanglements. Should an entanglement occur but the female somehow disentangles and recovers, it still has the potential to reset the clock for this “capital” breeder. She now has to spend several years acquiring sufficient resources to get pregnant and carry a calf to term, the probability of a subsequent entanglement is fairly high, and this will create a negative feedback loop over time, where the interval between calving becomes longer. This is certainly a contributing factor in the longer calving interval for females, which has now grown from 4 to 10 years.

The implication of this technical report is that substantial reductions in entanglements will be necessary if the long term decline in the population is to be reversed, and under the endangered species act, NOAA will be required to evaluate any actions that increase harm or fail to mitigate harm to the right whale population.

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

 

Unprecedented experiment with Canadian military provides new insights on right whales

September 27, 2018 — North Atlantic right whales began making headlines the summer of 2017 when a record number of the whales died after getting tangled in fishing gear or hit by ships.

Before the die-off and since, Dalhousie researchers have collaborated with a number of partners in Canada and the United States to gain as much insight as possible on the endangered species. After a significant number of the whales began deserting other habitats off the coast of Nova Scotia in favour of a location in the southern region of the Gulf of St. Lawrence, experts recognized the lack of scientific evidence required to best inform marine management measures in this newly identified habitat.

That’s why members of the Whale Habitat and Listening Experiment (WHaLE) team in Dalhousie’s Department of Oceanography have been working tirelessly to fill the knowledge gap. In one experiment this past summer, they helped bring together a number of federal agencies in an effort to collect the most multi-faceted dataset on the North Atlantic right whales yet.

Read the full story at PHYS.org

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

 

The Sea Is a Terrifying Place to Work

November 13, 2017 — Fishing remains one of the most dangerous jobs in Canada. We talked to captains about their most hazardous experiences.

In 2017, fishing remains one of most—if not the most—dangerous jobs in Canada. Between 1999 and August of 2015, 55 people died on Canadian fishing vessels simply because they fell overboard, according to the Transportation Safety Board. Overall, more than 200 fishermen have died in Canada since 1999. A recent Globe and Mail investigation showed that fishing vessel deckhands have a higher workplace fatality rate than roofers, farmers, pilots, and—by a wide margin—cops. In all, fishing has the highest fatality rate of any sector in Canada. Storms, equipment failures, and even stingrays are among the many hazards fishermen face. Then there’s the everyday work, including setting longlines with hundreds of sharp hooks, hauling heavy lobster traps, and gutting swordfish, sharks, and tuna. Yet for many fishermen, the potential pay outweighs the hazards. Statistics Canada says the average pay for a fisherman is about $1,000 a week. But fishermen will tell you that a crew member working year-round for a skilled captain can make $75,000 to $120,000—serious money in many of the economically depressed fishing towns on the East Coast of Canada. Even six months on a lobster boat can net a deckhand $50,000 to $90,000 depending on market prices. Fishing is a rarity in that you can make six figures without a high school diploma. Others simply love the thrill of fishing, or see it as their only job option. Regardless of what pulls a fisherman to sea, hazards are always lurking, so we talked to three East Coast captains about their most harrowing experiences at sea.

Richard Gillett has lost three fishing boats. Two sunk—one was a “total destructive loss.” The first sinking was the most harrowing, the 46-year-old says in an interview by phone, while mackerel fishing off the northeast coast of Newfoundland, Canada.

Gillett was 25 and aboard his 34-footer, Sea Breeze, with a crew of three. The men were off the coast of Labrador, Canada, with a load of seals aboard, caught in a fierce storm: hurricane-force winds of 80 miles per hour and 45-foot waves. Plus, chunks of ice—some as large as buildings and half city blocks—surrounded the boat. “We figured we could ride it out on the sheets of ice,” he recalls. “Unfortunately we couldn’t.”

Read the full story at VICE

 

Trump’s Trade Policy Is Lifting Exports. Of Canadian Lobster.

November 12, 2017 — CENTREVILLE, Nova Scotia — This lobster factory on a windswept bay in eastern Canada is so remote that its workers have to drive for miles just to get cellphone service. But Gidney Fisheries is truly global, with its lobsters landing on plates in Paris and Shanghai through trade agreements hammered out in far-off capitals.

Of late, these trade pacts have been shifting in the factory’s favor, giving it an advantage over its American competitors.

A new trade agreement between Canada and the European Union has slashed tariffs on imports of Canadian lobsters. That means more 747s filled with Christmas-red crustaceans will depart from Nova Scotia for European markets this winter — and more revenue will flow to Gidney Fisheries. The factory, which in the 1800s sent its lobsters to Boston by steamship, is flush with potential as it gains access to new markets and plans to increase its work force by roughly 50 percent, adding dozens of positions to its current payroll of around 85 workers.

“For us, free trade is a good thing,” said Robert MacDonald, the president of Gidney Fisheries, which processes 10,000 to 15,000 lobsters a day.

The Trump administration has adopted a skeptical view of trade deals, promising to scrap or renegotiate global agreements that it believes put American companies and workers at a disadvantage. Among them is the North American Free Trade Agreement, which the United States is trying to renegotiate. It will join its partners in the agreement, Canada and Mexico, for a fifth round of talks in Mexico City that officially begin on Friday.

Some trade experts, though, say America’s get-tough approach is dissuading foreign partners from jumping into talks. Other countries, like Canada, are forging ahead with their own trade deals as they balk at the tough terms the United States is demanding in its trade negotiations. Over the weekend, a group of 11 countries including Canada announced that they were committed to moving ahead with the Trans-Pacific Partnership, a sweeping multinational trade deal negotiated by the Obama administration.

Read the full story at the New York Times

Right whale deaths called ‘apocalyptic’

October 23, 2017 — NEW BEDFORD, MASS. — Whale scholars, lobstermen, conservationists and government officials converged Sunday in Nova Scotia to save right whales.

“Everybody is running out of adjectives,” Defenders of Wildlife attorney Jane Davenport said of the death of 12 North Atlantic right whales since June in the Gulf of St. Lawrence and another three off the U.S., totaling 3 percent of the total population. “It’s apocalyptic. It really is.”

At the annual North Atlantic Right Whale Consortium meeting in Halifax, right whale researchers released their latest population tally of 451 for 2016, typically counted with a year’s lag. But it’s easy to see where next year’s number is headed given the 15 known deaths and only five known births, said consortium chairman Mark Baumgartner, a Woods Hole Oceanographic Institution scientist.

“2017 will be another year of decline,” Baumgartner said.

In early October, the Defenders of Wildlife and three other conservation groups sent a 60-day notice of intent to sue the National Marine Fisheries Service for failure to protect North Atlantic right whales from fishing gear entanglement, believed by researchers to be one of two primary right whale killers, along with ship strikes.

Read the full story at the New Bedford Standard Times

Fishing plan with Canada gives US more cod, less haddock

September 29, 2017 — PORTLAND, Maine — American fishermen may soon have less access to haddock and slightly more access to cod in a key fishing area, following an agreement between U.S. fishing regulators and Canada.

The U.S. shares the total allowable catch for eastern Georges Bank cod and haddock with Canada. The bank is a piece of ocean located east of New England and south of Nova Scotia.

The New England Fishery Management Council accepted a 2018 catch share plan on Wednesday.

Read the full story from the Associated Press at the Boston Herald

A new model for right whale estimates

New system confirms population decline as another death is reported in Canada.

September 21, 2017 — NEW BRUNSWICK, Canada — Another North Atlantic right whale death in Canadian waters has brought further attention to the threat of fishing gear to the endangered marine mammals.

“It’s considered a severe entanglement,” New England Aquarium spokesman Tony LaCasse said of the dead female, believed to be around 3 years old. Fishing rope and gear, including a snow crab pot, entangled the pale, deeply cut carcass, estimated to be 36 feet long.

The right whales, which frequent Cape Cod waters in late winter and early spring, are among the rarest whales in the world, with 524 estimated in 2015 in a report by the North Atlantic Right Whale Consortium. The death brought the total fatalities this year to 14, representing about 3 percent of the population.

The carcass was spotted by airplane surveyors Friday off Miscou Island, New Brunswick. The dead whale was towed to the island Monday, and a necropsy was performed Tuesday.

“The key thing is that the animal was entangled,” said Tonya Wimmer of the Marine Animal Response Society in Halifax, Nova Scotia.

Read the full story at the Cape Cod Times

Where’s the kelp? Warm ocean takes toll on undersea forests

August 22, 2017 — APPLEDORE ISLAND, Maine — When diving in the Gulf of Maine a few years back, Jennifer Dijkstra expected to be swimming through a flowing kelp forest that had long served as a nursery and food for juvenile fish and lobster.

But Dijkstra, a University of New Hampshire marine biologist, saw only a patchy seafloor before her. The sugar kelp had declined dramatically and been replaced by invasive, shrub-like seaweed that looked like a giant shag rug.

“I remember going to some dive sites and honestly being shocked at how few kelp blades we saw,” she said.

The Gulf of Maine, stretching from Cape Cod to Nova Scotia, is the latest in a growing list of global hotspots losing their kelp, including hundreds of miles in the Mediterranean Sea, off southern Japan and Australia, and parts of the California coast.

Among the world’s most diverse marine ecosystems, kelp forests are found on all continental coastlines except for Antarctica and provide critical food and shelter to myriad fish and other creatures. Kelp also is critical to coastal economies, providing billions of dollars in tourism and fishing.

The likely culprit for the loss of kelp, according to several scientific studies, is warming oceans from climate change, coupled with the arrival of invasive species. In Maine, the invaders are other seaweeds. In Australia, the Mediterranean and Japan, tropical fish are feasting on the kelp.

Read the full story from the Associated Press at Boston.com

HILDE LEE: Cod has special place in nation’s food history

July 11, 2017 — I have a certain curiosity about food, particularly seafood. I am not shy about asking, “Is the fish fresh? When did it come in?”

Thus, one day I got the definitive answer from one a man at one of our local grocery store fish counters. “Yes, the fish is fresh and we get it frozen. I only thaw out what I think will sell daily. Thus, the fish is very fresh.” Well, it may be fresh, but it was frozen. After all, we are not on the seacoast.

I like cod and the various members of the cod family — haddock, hake, pollock and Atlantic cod. The flesh of these fish is usually firm, making it ideal for a variety of dishes — broiled, baked, and stewed. Cod is also a good receiver of sauces, particularly tomato-based ones with herbs.

Just like the bison and the eagle, cod can be considered a symbol of America. It was here even before the first settlers came to New England, where cod was plentiful.

When Giovanni Caboto sailed from Bristol, England, on May 2, 1497, he, like Columbus, was searching for a western sea route to Asia. But Caboto — known as John Cabot, a Venetian navigator sponsored by King Henry VII — returned from his first voyage not with exotic spices, but tales of the sea. He told of the many fishes that could be caught simply by lowering weighted baskets into the water.

Even before Cabot’s reports of great schools of cod along the northern shores of the new continent, fishermen from Scandinavian areas had spent any years fishing the North Atlantic.

By 1602, Bartholomew Gosnold ventured south beyond Nova Scotia seeking sassafras — believed to be a cure for syphilis — but found French and Portuguese fishermen harvesting numerous fish along the Great Banks, an area 350 miles of coast south of Newfoundland. There, the cold Labrador Current and the Gulf Stream joined, creating ideal conditions for a variety of fish. Gosnold named the land, which jutted out to sea, Cape Cod.

Read the full story at The Daily Progress