Saving Seafood

2021 Northeast Summer Ecosystem Monitoring Cruise Completed

September 7, 2021 — Researchers returned to sea for the second ecosystem monitoring (EcoMon) cruise of 2021. Scientists and crew aboard the NOAA Ship Pisces sampled at 149 stations. They achieved near-complete coverage of the survey area,  from north of Delaware Bay through the Gulf of Maine.

Fewer days were available for the cruise than originally planned. The scientific crew dropped all stations south of Delaware Bay at the beginning of the cruise to allow for full coverage in the north. Favorable weather and sea conditions during the entire survey allowed for supplemental stations to be added on the end of the cruise. Sample stations were added adjacent to Nantucket Shoals, near foraging North Atlantic right whales and in and around wind energy lease areas.

Zooplankton are tiny animals and very young stages of some animals that will grow larger. Samples of zooplankton provide information about the food chain supporting fisheries and marine mammals. Scientists use larval fish and egg samples to learn more about fish stock spawning and help estimate stock abundance. Measurements of physical and chemical conditions like temperature and salinity help us describe ecosystem productivity, spawning, larval recruitment, fish condition, and species distributions.

Together, the core measurements conducted by our EcoMon cruises help researchers understand and predict changes in the Northeast shelf ecosystem and its fisheries. Researchers are scheduled to sail on the next EcoMon survey in October aboard the Pisces.

Read the full story from NOAA

 

MAINE: New federal lobstering restrictions spark backlash from industry and elected officials

September 2, 2021 — After long hours hauling traps off the coast of South Thomaston on Wednesday, Barry Baudanza hadn’t had the chance to fully absorb all the changes headed his way after federal officials announced new rules governing the lobster industry the day before, but he knew one thing right off the bat: “This was the worst-case scenario.”

Among other changes, the National Oceanic and Atmospheric Administration’s newly released Atlantic Large Whale Take Reduction Plan will put more than 950 square miles of the Gulf of Maine off-limits to traditional lobstering from October through January – the area’s most lucrative season. The goal is to reduce risk to endangered North Atlantic right whales by at least 60 percent.

But lobstermen, the fishing industry and elected officials are pushing back. They say the new rules will be expensive, dangerous, burdensome and impractical, and won’t reduce the risk to whales.

And despite lobstermen’s concerns and protestations that they aren’t even seeing right whales in Maine waters, conservationists argue that the plan does not go far enough to protect the critically endangered animals.

Read the full story at the Portland Press Herald

New Research Helps Explain a Sudden Population Crash for Rare Whales

September 1, 2021 — Climate change is the quiet force behind a sudden decline in the population of North Atlantic right whales, according to a new study that bolsters a growing body of research into why the critically endangered animals have veered from slow recovery to alarming decline.

An analysis of data on plankton, oceanic conditions and whale sightings, published Wednesday in the journal Oceanography, showed that the whales abandoned their traditional feeding grounds in the Gulf of Maine in 2010, the same year that warming water caused the fatty crustaceans they eat to plummet in the area.

Many of the whales eventually followed their food north to the Gulf of St. Lawrence, but the protections from fishing gear and ships that had safeguarded them in their previous habitat did not exist in their new one. Entanglement in gear is the leading cause of death for North Atlantic right whales, followed by collisions with vessels.

“They moved so fast that our policies didn’t move with them,” said Erin Meyer-Gutbrod, a quantitative marine ecologist at the University of South Carolina and one of the study’s authors. “The environment is just not as predictable as it used to be, so I think that we all need to think on our feet more.”

Read the full story at the New York Times

Fishery agencies seeking stakeholder input on climate change impacts and concerns

August 26, 2021 — In 2020, a Cape Cod Canal fisherman wrote a letter about the need for federal laws to address shifting fish stocks and maintain sustainable levels amid climate change.

In 2019, a researcher concluded that climate variation and warming waters in the Gulf of Maine contributed to a decline in New England fishing jobs from 1996 to 2017.

In 2021, a Massachusetts fisheries analyst and consultant said researchers are seeing changes they haven’t seen before and are trying to determine the exact causation as it relates to climate change. Over the years, the analyst said they have seen a change in the distribution, productivity, spawning and mortality of fish species.

Such concerns are about to be closely considered under a new federal initiative that will draw representatives of every coastal state from Maine to Florida to strategically plan for future fisheries management amid climate change. The East Coast Climate Change Scenario Planning Initiative is a multiyear effort that will culminate in the creation of a few likely scenarios that will inform future decision-making by regional fishery councils.

Read the full story at the New Bedford Standard-Times

MAINE: Maritime Shorts: Ghost gear, Marine Patrol, road map plans

August 18, 2021 — A study in southwest Nova Scotia estimated that abandoned, lost and discarded fishing gear, also known as ghost gear, account for more than $175,000 Canadian dollars in commercial losses annually.  

A team of researchers conducted 60 trips to retrieve the gear in one of Canada’s most productive lobster fishing regions and removed 7,064 kilograms of ghost gear – two-thirds of which were lobster traps. Those traps continued to capture species and the scientists found 239 lobsters and seven groundfish in the study. Buoys, rope and dragger cable were also retrieved and were either disposed of or repurposed. 

Most of the traps were believed to be less than 4 years old, though the oldest found was from 1987. Based on their markings, some of the debris likely originated from the U.S., likely traveling northward from the southern Gulf of Maine, according to the study. Tires, party balloons and a fan belt were also recovered.  

“While fishers often attempt to retrieve gear when it becomes lost during the fishing season, regular retrieval is challenging due to regulatory requirements, relocation issues, and lack of resources,” the study published in Marine Pollution Bulletin last month read. “Thus, allowing (abandoned, lost and discarded fishing gear) to persist, potentially continues to indiscriminately catch commercially valuable lobsters and other species and contributes to the growing problem of marine debris.” 

Read the full story at the Mount Desert Islander

NOAA Fisheries Announces Gulf of Maine Cod and Haddock Recreational Regulations for 2021

August 18, 2021 — The following was released by NOAA Fisheries:

NOAA Fisheries is announcing that current Gulf of Maine (GOM) cod and haddock recreational measures will remain in place for the remainder of fishing year 2021, which ends April 30. 2022.

The recreational fishery for GOM cod and haddock is managed under the Northeast Multispecies Fishery Management Plan (Plan). The Plan includes a proactive recreational accountability measure, which allows the Regional Administrator, in consultation with the New England Fishery Management Council, to develop recreational management measures for the fishing year to ensure that the recreational quotas are achieved, but not exceeded. We project that current measures for GOM cod and haddock should prevent the recreational fishery’s quotas from being exceeded.

Read the full release here

‘eDNA’ is taking a new look at Maine’s ocean ecosystem

August 12, 2021 — It’s no secret that the Gulf of Maine has been warming in recent years. While the rise in temperature is a concern for some ocean species like lobster, it’s a more suitable environment for others, like quahogs.

The hard-shell clam can be found up and down the east coast but Director of Fisheries at Manomet Marissa McMahan said quahogs could thrive and spawn in Maine.

In 2018, Manomet and the town of Georgetown’s Shellfish Conservation Committee brought 50,000 adult quahogs to Robinhood Cove in hopes of creating a self-sustaining population.

On Tuesday, it was time to use environmental, or ‘eDNA’ to check and see if there was an abundance of the species and if any spawning occurred.

“If this technology can in fact tell us about shellfish spawning events then that’s something that we can utilize in shellfish management and conservation coast-wide,” McMahan said.

Working in partnership with the University of Maine and Bigelow Laboratory for Ocean Sciences, the scientists collected water samples at various depths around the cove.

Read the full story at News Center Maine

Maine herring area 1A shuts for two months

August 11, 2021 — With 92 percent of its seasonal allocation projected to have been landed, the inshore Gulf of Maine herring area 1A officially closed at midnight Aug. 3, with zero landing days until Sept. 30, according to Maine state officials and the Atlantic States Marine Fisheries Commission.

As prescribed in Amendment 3 to the Interstate Fishery Management Plan for Atlantic Herring, vessels participating in other fisheries may not possess more than 2,000 pounds of Atlantic herring per trip per day harvested from Area 1A.

In addition, all vessels traveling through Area 1A must have all seine and mid-water trawl gear stowed.

Read the full story at National Fisherman

Northeast groundfish: Some popularity for pollock as market sorts out from covid

August 10, 2021 — In 2019, Maine’s total commercial groundfish landings were valued around $4 million. In 2020, fleets in Maine landed just 58,730 pounds of cod, averaging  $2.55 per pound at the dock valued at $149,844, whereas 15.2 million pounds had been landed a decade before.

A 2021 NOAA status update reported that in New England, 13 commercial species are currently considered “overfished” including: Atlantic cod (considered collapsed), yellowtail flounder, Atlantic halibut, winter flounder, and Atlantic herring. 

“One problem is that there are so many dogfish out there, and they’re having trouble getting groundfish, over the whole Eastern Seaboard,” says George Parr, a longtime fishmonger at Upstream Trucking in Portland, Maine. In recent years, dogfish have been showing up earlier and earlier in the Gulf of Maine. While dogfish rarely prey on Atlantic cod, studies have looked into whether dogfish populations may be limiting cod, by competition or predation.

“For every hundred pounds of [other] fish they bring in, they bring in 500 pounds of dogfish,” says Parr. “They get 10 cents a pound for it.” 

At the Portland Fish Exchange in Portland, Maine, large haddock was $2.26 per pound, while pollock was averaging $1.69 for small, $2.54 for medium and $2.66 for large in early July.

“But right now, large pollock is getting around $3 for whole fish,” adds Parr. “Twenty years ago, you’d be lucky to get 40 cents per pound.” Early July average auction prices for cod were $3.01 for market size and $5.10 for large.

Read the full story at National Fisherman

Warm waters further threaten depleted Maine shrimp fishery

August 9, 2021 — Maine’s long-shuttered shrimp fishing business has a chance to reopen in the coming winter, but the warming of the ocean threatens to keep the industry shut down.

Maine shrimp were once a winter delicacy, but the fishery has been shut down since 2013. Scientists have said environmental conditions in the warming Gulf of Maine are inhospitable for the cold water-loving shrimp.

An interstate regulatory board is scheduled to make a decision this fall about whether to extend a moratorium on the shrimp fishery that is slated to end this year. Scientists have not seen a lot of good signs that suggest reopening the fishery is a good idea, said Dustin Colson Leaning, a fishery management plan coordinator for the Atlantic States Marine Fisheries Commission, which regulates the business.

“Looking at recent data hasn’t been very encouraging, and as you know, the ocean temperature isn’t cooling,” Leaning said. “On the environmental side, it doesn’t seem to be encouraging.”

Read the full story at the Associated Press