Saving Seafood

MASSACHUSETTS: Massachusetts using dye to study how New Bedford wastewater impacts shellfish

September 10, 2026 — Local, state, and federal authorities are collaborating on a new hydrographic dye study to learn how wastewater flowing from the New Bedford Wastewater Treatment Plant into Buzzards Bay impacts shellfish.

“Here in Massachusetts, we pride ourselves on our nation-leading seafood industry, including culturally and economically important traditions of shellfishing in Buzzards Bay,” Massachusetts Department of Fish and Game (DFG) Commissioner Tom O’Shea said in a release. “We look forward to the results of this important study and are grateful for the partnership of researchers and our shellfish industry to make this possible.”

Read the full article at SeafoodSource

MAINE: Maine officials monitoring Casco Bay algae bloom

September 10, 2026 — An algae bloom in Casco Bay could be harming fish and shellfish.

The Maine Department of Marine Resources is monitoring the bloom of a common phytoplankton called Karenia mikimotoi. The phytoplankton are not harmful to humans, but they can produce compounds that can harm fish and shellfish.

The department was alerted to the bloom when the Portland Harbor Master and wharf owners in Portland Harbor noticed a dark brown tint to the water, according to a social media post by the Maine DMR .

Read the full article at Spectrum News

OREGON: Pacific Seafood and Oregon regulators are locked in battle over wastewater treatment from its coastal processing plants

September 9, 2026 — Supporting the fishing fleets that fan out to sea from the Oregon coast, there are about three dozen industrial processing businesses that clean, cut and package the products before they’re shipped to consumers around the world.

It’s not a pretty process.

One byproduct of all those fish guts and shellfish innards is wastewater packed with solids and oils, as well as possibly chemicals, bacteria and heavy metals. Whatever isn’t filtered out gets discharged back into the ocean, where it can deplete dissolved oxygen that fish and other aquatic species need to breathe, and can pose risks to public health.

Seafood processing plants have been locked in a battle with environmental regulators over water pollution, with millions of dollars in fines piling up and legal fights that have spanned years. Meanwhile, the business is consolidating and, from an employment standpoint, shrinking.

The fight pits Oregon’s environmental aspirations against one of its legacy industries — one that remains a defining part of life on the Oregon coast even as its footprint contracts.

Read the full article at The Oregonian

FLORIDA: Florida accepting public feedback on Big Bend oyster management

August 26, 2026 — The Florida Fish and Wildlife Conservation Commission (FWC) is seeking public comments on how it should manage oyster harvesting in the Big Bend region of the state.

Once a successful commercial fishery, the Big Bend lost roughly 66 percent of its oyster reefs between 1982 and 2011. The region also faced additional pressure following the collapse of the oyster population in Apalachicola Bay in 2013, with annual Big Bend harvests peaking in 2017 with 60,000 bags sold. Landings have significantly decreased since, with the total bags sold not surpassing 10,000 bags in either of the last two years. There were only 32 commercial harvesters in 2025.

Read the full article at SeafoodSource

Invasive green crabs are bad for the environment so New Englanders are starting to eat more of them

August 26, 2026 — As a morning fog lifted over Maine’s York River, Mike Masi and his two interns stood on a dock sorting through a mound of one of the region’s most despised crabs and hoped to find a few that would end up on a gastronome’s plate somewhere in New England.

The trick is to identify invasive European green crabs that are about to shed their hard shell, or molt, revealing a softer exterior that has the feel of a leather couch, and are popular at restaurants. Not only do these green crabs fetch more money — Masi can get $3 a crab at market compared to as little as 8 cents for a hard shell — but catching them provides a service of sorts to the ocean’s ecosystem.

“Just about everyone hates them and we’re trying to turn them into a premium seafood product,” said Masi, whose company, shell+claw, is the only one that commercially cultivates these crabs.

Masi, a 45-year-old former marine science teacher, is part of a growing movement across New England aiming to lessen the crabs’ destructive impact by developing new markets. Others are putting green crabs in pet treats, fish sauce and even a line of green crab whiskey in New Hampshire.

The green crabs, Carcinus maenas, made their way from Europe to the East Coast in the ballast waters of ships hundreds of years ago. Numbering in the tens of millions, they outcompete Atlantic rock crab and juvenile lobster, destroy eelgrass beds and undermine salt marsh banks. They also are costing the region’s shellfish industry tens of millions of dollars each year, as they eat mussels, oysters and soft-shell clams.

Read the full article at ABC News

Lobsters and acidic seas: can shellfish help neutralise one of the greatest threats to the ocean?

August 21, 2026 — For many in the US region of New England, the lobster roll is synonymous with summertime. Loaded into a toasted bun, chunks of the sweet meat are served hot and soaked in butter, or chilled and slathered in mayonnaise with celery and herbs.

The only thing more debated than the recipe is the price: the once-humble roll now routinely fetches $30 (£22), or even $50, in a sign of the changing times – and seas.

A third-generation lobster fisherman, Scott Lord spends his days hauling traps on the Gulf of Maine, which is warming faster than 99% of the world’s oceans. “Whether you agree with who says why it’s happening, it is happening,” he says.

Bycatch that was once plentiful, such as sea urchins, sand dollars or starfish, are increasingly rare. And, most concerning, Lord has noticed the number of inshore lobsters dropping dramatically over the past 15 years, pushing fishers farther and farther offshore.

Motivated to find a remedy, Lord joined a regional shellfish committee. “Why are there not clams where there used to be clams? Why are they not coming back, no matter what we do?” he asks.

Hundreds of miles to the south in Massachusetts, on a sandy crook of land that spins out to form Cape Cod, Adam Subhas, a scientist at the Woods Hole Oceanographic Institution, is trying to find the answers.

Read the full article at The Guardian

MAINE: They wanted to restore wild oyster reefs to the Maine coast. Could it be done?

August 19, 2026 — A team in Phippsburg has been working for nearly a decade to get wild oysters to regenerate in Maine’s cold, turbulent waters.

On a sticky August morning in Phippsburg, Cait Cleaver, an assistant professor of environmental studies at Colby College, crouched along a section of rocky shoreline that framed a circular expanse of deep green seawater. She gently brushed aside strands of thick seaweed to reveal a large oyster nestled between two boulders.

“We’ve got 50 percent algae cover, acorn barnacles, and 100 percent rock,” Cleaver reported to her summer intern. “And we’ve got one live 55-millimeter American oyster!”

Less than three inches long, the oyster didn’t look like much. But it was evidence of something Cleaver and her team had been looking for for years: a wild oyster that had successfully grown from free-floating larva and survived the winter.

For the past seven years, Cleaver has helped run The Basin Oyster Project, a collaboration initially started by The Nature Conservancy. The project’s long-term goal is to restore wild oysters up and down the Maine coast. More immediately, that means getting oysters to survive and spawn on their own in the Basin, a deep, protected saltwater inlet on the New Meadows River, creating a self-sustaining reef.

Wild oysters were once prevalent along the coast of Maine, but had largely disappeared by the early 1900s, victims of overharvesting by European settlers, pollution and rising sea levels, which brought in cold water and predators. The state has been trying to re-establish oyster populations in Maine since the late 1940s, but they have struggled to take hold at scale.

Read the full article at the Maine Monitor

New tool could predict ocean acidity in Bering Sea

August 10, 2026 — Crab populations in the Bering Sea are struggling. And researchers say climate change is a big cause. A new tool described in a study published Aug. 3 in the Journal of Geophysical Research Oceans will help researchers predict one of climate change’s biggest threats to crabs: ocean acidity. The study’s authors hope their work can help crabbers and fishery managers.

“I’m excited with this new model and study,” said Jamie Goen, the executive director of the nonprofit trade association Alaska Bering Sea Crabbers. “It will help us better understand what could be happening and how that might impact fisheries.”

Darren Pilcher, the study’s lead author and an oceanographer at the University of Washington, said he started the study because of requests from fisheries stakeholders.

The ocean absorbs a quarter of our carbon emissions, which make the water more acidic when the two mix. Acidic conditions are harmful for many different animals. This is especially true for shellfish, like crabs.

“They can eat more, and that helps a little bit, only to a certain point,” Pilcher said. “In fact, in some of the previous experiments with red king crab, if you lower the pH to a value of 7.5, the crab just die.”

Scientists have pointed to factors from climate change, like ocean acidification, as the reason the number of Bristol Bay red king crabs has plummeted in recent years. Goen said that other species, like snow crab, have also tanked.

Read the full article at KMXT

NOAA holds first-ever international cooperative research gathering

July 28, 2026 — NOAA Fisheries recently held what it is describing as its first-ever international cooperative research knowledge exchange with Scotland.

NOAA hosted 16 members of the Scottish Fishermen’s Association in a three-day event which involved tours of multiple ports, fishing vessels, and seafood processing facilities. The goal of the exchange was to share fisheries knowledge between the two organizations, which share management of multiple fisheries species in the Atlanic including Atlantic cod, Atlantic pollock, haddock, Atlantic mackerel, and Atlantic herring.

Read the full article at SeafoodSource