Saving Seafood

Officials: No right whale deaths in Canada

July 10, 2018 — Canadian fisheries and ocean transportation officials said Friday that so far this year no North Atlantic right whale deaths have been reported in theirwaters, but the critically endangered animals are expected to remain in the Gulf of St. Lawrence for a least another two months.

Last year 12 right whale deaths were documented, largely attributed to gear entanglement and ship strikes, along with five documented live whales entangled in rope. In total, 17 right whales in both Canadian and U.S. waters were documented as having died last year, representing about 4 percent of the total North Atlantic right whale population of about 450.

Canadian officials have been under pressure to prevent deaths this year. Many of the migratory whales tend to head toward Canadian waters after leaving Cape Cod Bay in the middle of May.

Read the full story at the Cape Cod Times

Great whites help scientists understand ocean’s ‘twilight zone’

July 6, 2018 — Four years ago, Lydia, a 14 ½-foot, 1-ton great white shark almost made history when she swam over the Mid-Atlantic Ridge in March of 2014, a submerged mountain chain that runs from the Arctic Ocean to the southern tip of Africa, and entered the eastern Atlantic.

No other great white had made a documented Atlantic crossing and, while she ultimately turned back 800 miles short of the Cornish coastline, scientists puzzled over why she made the trip at all.

Great whites are driven by the search for food, but a foray into the open ocean beyond the continental shelf, often portrayed as a desert relieved only by an occasional oasis, was baffling. Finding a possible answer took detective work, piecing together data from some of the most sophisticated technology strapped to two great whites, as well as a network of satellites and ocean-going robots. It’s a technique scientists hope will be a model for future research into the unknown worlds of the deep sea and for conservation efforts to protect that ecosystem.

Read the full story at the Cape Cod Times

NOAA Creates Protected Zone for Endangered Whales

July 6, 2018 — The National Oceanic and Atmospheric Administration will implement a protected zone off the coast of Massachusetts until the middle of the month to try to help endangered North Atlantic right whales.

The protected area is located south of Nantucket and is designed to protect right whales. The whales are among the most endangered marine mammals, and they have suffered from high mortality and low reproduction in recent years.

There are as few as 360 right whales remaining.

Their critical habitat is around Cape Cod and in the Gulf of Maine, and just off of New Hampshire’s coastline, according to NOAA Fisheries. They can be found from Nova Scotia to the Southeast Atlantic coast, where pregnant females travel to give birth and nurse their young.

Read the full story from the Associated Press at NHPR

Right whales: The fight for survival

June 28, 2018 — Will $5 million in research funds every year for 10 years save the right whale from extinction? A group of lawmakers hopes so.

Companion bills in the U.S. Senate and House, filed by five senators and four representatives, including the Cape’s Bill Keating, have put forward The SAVE Right Whales Act of 2018 (aka Scientific Assistance for Very Endangered North Atlantic Right Whales, Act of 2018).

It would establish a grant program to fund collaborative projects between states, nongovernmental organization, and members of the fishing and shipping industries to reduce the impacts of human activities on North Atlantic right whales.

“There are fewer than 450 North Atlantic right whales remaining in the world, and their population is rapidly declining,” said Scott Kraus, vice president and chief scientist of Marine Mammal Conservation at the Anderson Cabot Center for Ocean Life at the New England Aquarium.

“The biggest threat to their survival is entanglement in fishing gear. Eighty-five percent of right whales have been entangled once, and 60 percent have been entangled twice. This proposed bill is a great start toward finding solutions that protect both whales and the fishing industry. It calls for science-led conservation efforts with all stakeholders working cooperatively. Researchers, fishermen and government officials coming together is the only way that sustainable change will happen,” he said.

The northern reaches of Cape Cod Bay are familiar territory for right whales; they typically are the first whales seen returning to the area after the new year. In 2018 the first group, of about 15, was spotted in mid-January by Provincetown Center for Coastal Studies.

Read the full story at Wicked Local

Hearing on Cape Cod for rules to limit herring trawlers

June 19, 2018 — For over 15 years, Cape and other small-boat fishermen in the Northeast have lobbied against the large vessels of the herring fleet, saying they are too efficient at catching fish. They claim these vessels remove such large amounts of herring from an area that there is nothing left to attract cod, striped bass, bluefish, tuna and other species that eat herring close enough to shore for local fishermen to catch them.

These concerns resulted in a proposed regulation from the New England Fishery Management Council, known as Amendment 8 to the herring fishery management plan, which bans these vessels from inshore waters. A public hearing on the amendment is scheduled Tuesday in Chatham.

Right now, these vessels of around 120-150 feet in length, frequently towing huge nets between two ships, can come within 3 miles of the Cape coastline. Fishermen and the public will have a number of options to comment on, including herring trawler bans that extend from 6 to 50 miles from shore. A few months ago, local fishermen and environmental groups were unsure how far offshore they wanted to push large herring trawlers, but recent preliminary reports indicating the herring stock may be in trouble have united many in the fishing and environmental community to press for the maximum: a 50-mile buffer zone. They say this measure not only helps them catch fish in their traditional fishing grounds, but also helps the herring stock recover.

“If you had a bigger zone of 50 miles, you would encompass spawning sites that herring use,” said Peter Baker, director of U.S. Oceans, Northeast, for The Pew Charitable Trusts. “The benefit to the herring fishery is a place, a pretty huge one, where they could live without being chased down by industrial fishing trawlers, the most efficient fishing vessel around.”

A second component of the hearing, hosted by the New England Fishery Management Council, would allow for changes in the annual allowed catch dependent on how the stocks are doing.

Read the full story at the New Bedford Standard-Times

MASSACHUSETTS: Alliance watchful on cable-laying proposal

June 18, 2018 — Both supporters and opponents of Vineyard Wind’s plan to bring its offshore wind farm cable to land on Cape Cod have emerged in two state decision-making arenas. But at least one well-known advocacy group is remaining noncommittal but watchful.

“We’re not taking a position against the project,” Alliance to Protect Nantucket Sound President Audra Parker said. “We’re preserving our right to participate.”

The alliance, which worked to defeat the never-built Cape Wind project in the Sound, is one of five groups that have been granted intervenor status before the state Energy Facilities Siting Board, along with seven individuals who have limited participation status. The intervenor and limited participation statuses allow groups or individuals to participate in the siting board proceedings beyond simply submitting public comments.

Despite participating in and supporting the designation of federal offshore wind energy areas south of the Islands, where Vineyard Wind plans 50 or more turbines, the alliance remains concerned that some other project could connect to that company’s new cable, leading to new development in the Sound, Parker said.

“We are watching closely,” she said.

The towns of Barnstable and Yarmouth, a resident of Rhode Island and Eversource Energy Service Company are the other intervenors. Among the limited participants are four West Yarmouth residents, a Yarmouth Port resident, one from Barnstable, and Vineyard Wind competitor Bay State Wind.

Read the full story at the Cape Cod Times

MASSACHUSETTS: First three sharks of the season detected off the coast of Cape Cod

June 18, 2018 — Shark season in New England officially kicked off this week, and marine biologists have already detected the first three great whites of the year off the coast of Cape Cod.

The sharks first showed up on marine biologists’ scanners June 7 and have been detected off the outer Cape intermittently since Tuesday, said Greg Skomal, a shark expert at the Massachusetts Division of Marine Fisheries.

The research team began checking receivers on the Cape on Thursday and were able to pick up signals from Monomoy Island to Wellfleet, Skomal said.

“I don’t think the sharks have left. I’m sure they’re still around,” he said. “And more and more will start trickling in as time goes on over the course of the month.”

The researchers detected the great whites in multiple areas over several days — including the first, whom biologists call Omar, off the coast of Orleans on June 7, followed by another shark, Turbo, near Wellfleet two days later, said Marianne Long, the education director at the Atlantic White Shark Conservancy, which is assisting the Division of Marine Fisheries in the research.

Sandy, the third great white, was also detected swimming near Orleans on Monday, and Omar was detected again in Chatham on Tuesday, Long said.

Many sharks in the area have acoustic tags on them, she said, so although none of these sharks were actually spotted, the receivers picked up their acoustic signals.

The region has been “very active” with sharks in the past several years, Skomal said.

“These are great whites, and they feed on seals during the summertime,” he said. “We have a sizable seal population on the Cape, so that’s where they usually go.”

The shark season usually begins in June and can last until November, Long said. Most Cape Cod residents and vacationers are generally aware of the marine animals, she said, but she advised the public to be cautious and avoid swimming beyond waist-deep waters, especially off the coast.

“It’s important that when people go to the beach, they read all the signage to make them aware of all the recent sightings,” she said. “We do have these large animals off the coast in the water.”

MASSACHUSETTS: Herring Hearing Happening June 19

June 7, 2018 — The New England Fishery Management Council is holding a rare public hearing in Chatham next week to consider rules designed to protect one of the most important fish species in our waters: Atlantic herring.

The council is mulling a host of options designed to protect sea herring from overfishing by mid-water trawlers, which can scoop up entire schools in a single haul. While local boats do not take part in large-scale herring fisheries, the species is a critical food source for groundfish like cod, haddock and flounder and other species like bluefin tuna.

The hearing is set for Tuesday, June 19 at 6 p.m. at the community center, one of seven sessions being held between Maine and Pennsylvania to consider the proposed rules. Known as Amendment 8 to the Atlantic Herring Fishery Management Plan, the proposals cover two major components: a control rule to govern catch limits and proposed area closures to address localized stock depletion and user conflicts.

The control rule would guide regulators in setting long-term catch limits. Locally, the Cape Cod Commercial Fishermen’s Alliance has argued in favor of a control rule that focuses not on the commercial value of the sea herring fishery but on the role of the species in the larger ecosystem. Advocates for this approach say it will put a new emphasis on conservation while allowing regulators to consider the biological and ecological requirements of Atlantic herring stocks.

Ten alternatives are being considered for the control rule, encompassing 15 different ways that regulators could evaluate how catch levels affect the ecosystem. Regulators will also need to decide whether the control rule is implemented on a one-year variable basis or every three years with a fixed catch limit.

Read the full story at The Cape Cod Chronicle

Cape Cod researchers use robots to monitor red tide

June 4, 2018 — Leaning over the side of a small skiff in Salt Pond, Woods Hole Oceanographic Institution researcher David Kulis shook the excess water out of a plankton net, then emptied the contents into a water bottle.

The gold tint to the water, he said, was likely Alexandrium, single-cell algae that produce a powerful neurotoxin. When concentrated in shellfish meat that feed on algae, the toxin can paralyze respiratory muscles in humans, a condition known as paralytic shellfish poisoning, which can be fatal.

Kulis and Northeastern University intern Taylor Mannes were using the tools plankton researchers had relied on for decades: a windsock-shaped net, with fine mesh to capture the single-celled organisms, and a Niskin bottle, originally developed in 1894 for polar research to retrieve samples at discrete depths. Lowered by hand to marks on a line corresponding to various depths, its opening is closed by sliding a lead weight down the line.

But with human health and a burgeoning shellfish and aquaculture industry in the balance, red tide research has gone decidedly high-tech. Sophisticated instruments are now deployed offshore in the Gulf of Maine and at inshore sites like Salt Pond in North Eastham.

Salt Pond is a natural laboratory, said Michael Brosnahan, a red tide researcher at WHOI. It already has a native population of red tide cells that survive the harsh New England winter as hardened cysts on the bottom of the pond. The incoming tide also pushes additional cysts from the larger marsh down a narrow creek and deposits them in deeper water in the pond, beyond the reach of the outgoing tide.

Red tide algae produce food through photosynthesis, and when the cysts hatch in the spring, they swim up into sunlit waters between five feet and eight feet deep. They remain at depths below the outlet creek channel, and relatively few of the free swimming cells are swept back out into the marsh by the tide.

Read the full story at the Cape Cod Times

MASSACHUSETTS: Cape Cod Commercial Fishermen’s Alliance to Host Herring Trawler Forum

June 4, 2018 — Members of the Cape Cod Commercial Fishermen’s Alliance will meet with federal fisheries managers later this month to discuss the impact of big mid-water trawls working of the Cape’s coast.

After decades of lamenting the trawlers’ effect on local fishing, the fishermen will be able to testify in front of managers about how the local ecosystem has suffered from the prolonged presence of the industrial-scaled boats.

They will be advocating for a buffer zone off the coast that not only protects ocean herring, but also river herring and other forage fish that are caught and discarded as bycatch.

Public officials from every Cape town, Barnstable County, and the region’s State House delegation all support a year-round buffer, as do many environmental, scientific and civic organizations.

“Of all the issues facing us as a fishing community, protecting herring and forage fish might be the most important step we could take to rebuild our fishery and revitalize our waters,” said John Pappalardo, CEO of the Fishermen’s Alliance.

“A strong call to action would be an important message for federal managers to hear.”

Read the full story at CapeCod.com