Saving Seafood

Lobster shell disease nudges up slightly off of Maine

April 13, 2018 — PORTLAND, Maine — A disease that disfigures lobsters has ticked up slightly in Maine in the last couple of years, but authorities and scientists say it’s not time to sound the alarm.

The disease, often called epizootic shell disease, is a bacterial infection that makes lobsters impossible to sell as food, eating away at their shells and sometimes killing them. The Maine Department of Marine Resources said researchers found the disease in about 1 percent of lobsters last year.

Circa the early- and mid-2000s, they almost never found it in Maine. But overall prevalence of the disease remains low, especially compared to southern New England waters, where it’s in the 20 percent to 30 percent range, the department said.

Scientists who study the fishery, such as microbiologist Deborah Bouchard of the University of Maine, said it remains important to monitor for the disease, which appears to correlate with warming temperatures.

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

 

The oceans’ circulation hasn’t been this sluggish in 1,000 years. That’s bad news.

April 11, 2018 — The Atlantic Ocean circulation that carries warmth into the Northern Hemisphere’s high latitudes is slowing down because of climate change, a team of scientists asserted Wednesday, suggesting one of the most feared consequences is already coming to pass.

The Atlantic meridional overturning circulation has declined in strength by 15 percent since the mid-20th century to a “new record low,” the scientists conclude in a peer-reviewed study published in the journal Nature. That’s a decrease of 3 million cubic meters of water per second, the equivalent of nearly 15 Amazon rivers.

The AMOC brings warm water from the equator up toward the Atlantic’s northern reaches and cold water back down through the deep ocean. The current is partly why Western Europe enjoys temperate weather, and meteorologists are linking changes in North Atlantic Ocean temperatures to recent summer heat waves.

The circulation is also critical for fisheries off the U.S. Atlantic coast, a key part of New England’s economy that have seen changes in recent years, with the cod fishery collapsing as lobster populations have boomed off the Maine coast.

Some of the AMOC’s disruption may be driven by the melting ice sheet of Greenland, another consequence of climate change that is altering the region’s water composition and interrupts the natural processes.

Read the full story at the Washington Post

Maine: In new cautionary approach, Maine shellfish areas will be closed at first sign of toxins

April 11, 2018 — BOOTHBAY, Maine — Public health officials say they will use extreme caution to manage toxic algae blooms this year to prevent another expensive and potentially dangerous shellfish recall.

In the last two years, sudden toxic algae blooms of a previously unrecorded type of phytoplankton forced the Maine Department of Marine Resources to close huge sections of the Down East coast to shellfish harvesting and to issue rare recalls of tons of clams and mussels from as far away as Utah.

Recalls are bad for public health, business and Maine’s seafood brand, said Kohl Kanwit, head of the department’s public health division, during a workshop Tuesday for harvesters, seafood dealers, regulators and researchers at Bigelow Laboratory for Ocean Sciences in Boothbay.

“The risk is high; you never get 100 percent back” from a recall, Kanwit said. “It is really costly for the industry and bad all around.”

This year, the department isn’t taking any chances as it monitors for pseudo-nitzschia, a single-cell organism that can bloom unexpectedly and make domoic acid, a dangerous biotoxin that may cause amnesic shellfish poisoning, or ASP, in humans and animals. In serious cases, ASP can lead to memory loss, brain damage or even death. The first recorded ASP event, on Prince Edward Island in 1987, killed three people and made at least 100 sick.

Read the full story at the Portland Press Herald

 

Lobstermen will get extension on medical waivers

April 11, 2018 — AUGUSTA, Maine — A Maine law is now on the books to extend the amount of time some commercial fishing license holders can receive a medical waiver.

Harpswell Democratic Rep. Jay McCreight’s measure allows the Maine Department of Marine Resources commissioner to renew a temporary medical waiver for lobster and crab fishing licenses up to one year.

McCreight says she was motivated to make the proposal at the request of a Harpswell lobsterman who needed help because he’s struggling with a terminal illness, but still needs to work.

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

 

Maine’s resurgent scallop fishery ending for the season

April 10, 2018 — PORTLAND, Maine — Maine’s scallop fishery is reaching the end of a season that showed signs of further rebuilding.

The fishery collapsed in the mid-2000s and has steadily rebuilt amid new management measures over the last few years. Tuesday is the final day of the 2017-18 season for scallop draggers to harvest the shellfish.

The fishery still includes a few divers who harvest scallops by hand, and they can continue working until April 15.

Read the full story from the Associated Press at the News & Observer

 

Interior secretary: ‘Opposition’ to offshore drill plan

April 9, 2018 — PLAINSBORO, N.J. — Interior Secretary Ryan Zinke on Friday acknowledged there is “a lot of opposition” to President Donald Trump’s plan to open most of the nation’s coastline to oil and gas drilling.

Speaking at a forum on offshore wind energy in Plainsboro, New Jersey, Zinke touted Trump’s “all of the above” energy menu that calls for oil and gas, as well as renewable energy projects.

But he noted strong opposition to the drilling plan, adding there is little to no infrastructure in many of those areas to support drilling.

“There is a lot of opposition, particularly off the East Coast and the West Coast, on oil and gas,” Zinke said.

He said on the East Coast, only the Republican governors of Maine and Georgia have expressed support for the drilling plan, which has roiled environmentalists but cheered energy interests. Maine Gov. Paul LePage has endorsed the plan, but Georgia Gov. Nathan Deal has hesitated to take a public position on it.

Read the full story from the Associated Press at the Washington Post

Harvest of clams continues to dwindle in New England

April 9, 2018 — The harvest of soft-shell clams is dwindling along the coast of New England, where the shellfish are embedded in the culture as much as the tidal muck.

Soft-shell clams, also called “steamers” or “longnecks,” are one of the northeastern U.S.’s most beloved seafood items, delighting shoreside diners in fried clam rolls, clam strips and clam chowders. But the nationwide harvest fell to a little less than 2.8 million pounds of meat in 2016, the lowest total since 2000, and there are new signs of decline in Maine.

The Pine Tree State produces more of the clams than any other, and state regulators there said clam harvesters collected a little more than 1.4 million pounds of the shellfish last year. That’s the lowest total since 1930, and less than half a typical haul in the early- and mid-1980s.

The clam fishery is coping with a declining number of fishermen, a warming ocean, harmful algal blooms in the marine environment and growing populations of predator species, said regulators and scientists who study the fishery. It leaves clammers like Chad Coffin of Freeport, Maine, concerned the harvest will decline to the point it will be difficult to make a living.

Read the full story at the Concord Monitor

 

Right whale extinction threat is being overstated, lobstermen fear

April 9, 2018 — The math of protecting right whales from extinction is scary stuff: The stakes are high, scientific opinion varies and some rescue plans could make it impossible for lobstermen to earn a living.

Getting that math right matters when the futures of right whales and Maine’s lobster industry are so closely intertwined. Right whale numbers have dwindled to about 450 because of deadly ship strikes, fishing gear entanglements and low birth rates, while Maine’s lobster industry is the backbone of the state’s coastal economy, raking in about $434 million from landings in 2017 and generating another $1 billion for Maine in post-dock revenues.

“This will be the largest challenge for this industry,” said Commissioner Pat Keliher of the Maine Department of Marine Resources.

Those who fish for lobster in Maine and manage the fishery claim that their side of the whale story, and peer-reviewed species projections, are being lost in the extinction din.

Regulators claim they already have a right whale management plan in place and that it’s working. Despite the industry’s size, and the up to 3 million lobster traps in the water, no scientist or whale advocate has ever linked a whale death back to Maine’s lobster fishery, Keliher said. Dead whales have washed ashore in Maine, but they can swim for miles before they die, and carcasses can drift, too. No dead whale has ever been found in marked Maine ropes, officials say.

“None of the mortalities have any relationship back to the Maine fishery,” Keliher said Thursday at a Lobster Advisory Council session on right whale strategy.

Read the full story at the Sun Journal

 

In wake of menhaden quota increase, some states rejoice as others push back

April 9, 2018 — Changes to the menhaden quota allocation on the East Coast of the U.S.A. have been met by support from some states, while others are pushing back.

The Atlantic States Marine Fisheries Commission (ASMFC) decided in November 2017 to increase the menhaden catch limit from 200,000 metric tons to 216,000 metric tons for the 2018 and 2019 seasons. Menhaden typically are utilized for the high amount of omega-3 fats they contain, and their oils are used dietary supplements, animal feed, lipstick, and many other products. The fish also serves as bait for a number of commercial fisheries along the coast, particularly in the crab and lobster industries.

While the overall quota was increased, it was also redistributed. Some states, like Maine, saw their quotas jump enormously.

“Maine’s quota jumped to 2.4 million pounds (1 million kilograms) – 13 times the quota available in 2016 and 2017,” said Jeff Nichols, director of communications for the Maine Department of Marine Resources. “The number of harvesters that reported landings associated with Maine’s total allowable catch (TAC) in 2017 is too few to report because of confidentiality provisions in law. However, 17 vessels participated in the episodic event fishery and 13 in the incidental catch fishery, both of which are triggered once the TAC is met.”

An episodic event was triggered last year in Maine, allowing fishermen to catch far more than the typical quota. The Interstate Fishery Management Plan for menhaden allows the Atlantic Menhaden Management board to set aside one percent of the total allowable catch for “episodic events.”

“Episodic events are defined as any instance when a qualified state has reached its individual state quota, prior to 1 September, and has information indicating the presence of unusually large amounts of menhaden in its state waters,” said Max Appelman, fishery management plan coordinator for the ASMFC.

Read the full story at Seafood Source

 

The Turning Tides of New England Fisheries

April 5, 2018 — Andrew Applegate’s family has been in the fishing business since his ancestors moved from Cranbury, New Jersey, to the Sandy Hook area around 100 years ago. Along with some commercial fishing, Applegate’s father ran a couple of large party fishing boats out of Atlantic City, and through the decades the family caught whatever was available. But now, Applegate is part of a New England fishing community forced to depend on fast-changing marine species they’ve never seen in the region before, and give up on others that are dying out.

The Gulf of Maine has witnessed its cod stocks collapse but its lobster population explode. To the south, in contrast to their current success north of Cape Cod, lobsters have suffered shell-wasting disease and poor productivity down into the Mid-Atlantic. And black sea bass is being found in northern New England when 20 years ago that would’ve been unheard of, says Michael Pentony, regional head of the National Oceanic and Atmospheric Administration’s Greater Atlantic fisheries division. In the face of such changes, those involved in fisheries management are trying to prepare for a murky future. Reliable and more timely data paired with flexible regulations could, they hope, allow those in the business to adapt as fisheries change in the coming years.

These changes are forcing some to disregard historical knowledge gathered in logbooks by generations of fishermen who recorded where to catch certain fish at certain times of the year, says Ben Martens, the executive director of the Maine Coast Fishermen’s Association.

“Now you just have to throw those out. They don’t work anymore. And every year is completely different from the year before,” Martens says. “Sometimes we have water that’s too warm; this year we had cooler water. We’re seeing a lot more turbulence in what’s happening in our planning and in our business stability.”

Read the full story at Ozy