Saving Seafood

Microplastics in vast majority of Oregon shellfish, study finds

November 13, 2019 — A Portland State University study found tiny pieces of plastic in the vast majority of razor clams and oysters sampled along the Oregon coast and noted that the primary source of contamination was from fibers used in synthetic textiles.

Those microscopic fibers can be shed by yoga pants, fleeces and other active wear made of synthetic textiles during a wash — up to 700,000 per load of laundry, according to the study, which was reported on Tuesday in The Oregonian/OregonLive. These fibers are in the wastewater from laundry machines that eventually winds up in the ocean, although some of the tiny plastic fibers could also come from derelict fishing gear, the newspaper said.

The shellfish in question were plucked from 15 sites, from Clatsop in the north to Gold Beach near the California border, in both the spring and summer of 2017. Of the roughly 300 shellfish analyzed, all but two contained at least some microplastics, Elise Granek, a PSU professor of environmental science and management, said.

The study was published in the journal Limnology and Oceanography Letters.

Read the full story from the Associated Press at KOMO

Oyster growers agree to abandon quest to use controversial insecticide in Southwest Washington tidelands

October 22, 2019 — A Southwest Washington oyster growers association has abandoned a quest to use a controversial insecticide that combats burrowing shrimp, a creature that can make tidelands unfit for shellfish farming.

In a settlement reached last week, the Willapa Grays Harbor Growers Association agreed to accept a 2018 state Ecology Department denial of the proposed use of imidacloprid and drop an appeal to the state Pollution Control Hearings Board.

The growers wanted to use the insecticide to spray up to 500 annually of the more than 12,000 acres of tidelands used for shellfish cultivation in Willapa Bay and Grays Harbor. Without the spray, the growers say they lose productive tidelands to the shrimp, which churn up sediment and can cause oysters, as well as clams, to suffocate in the muck.

The proposed imidacloprid spraying was opposed by National Marine Fisheries Service because of risks to other marine life, and it triggered a public backlash led by some high-profile Seattle chefs.

Read the full story at The Seattle Times

“Restorative aquaculture” potential greatest in North Sea, East China Sea, and Southern California

October 15, 2019 — Combined commercial shellfish and seaweed aquaculture have significant potential to provide sustainable food and jobs while restoring marine ecosystems in Europe’s North Sea, the East China Sea, and Southern California.

A new study published in PLOS ONE finds that every inhabited continent has marine regions well-suited for the kind of shellfish and seaweed aquaculture that benefits both ecosystems and people by filtering polluted waters, providing habitat for commercially valuable species, and generating steady food and jobs. For shellfish, the potential was greatest in Europe, Oceania, and North America, while for seaweed, it was greatest in Europe, Asia, Oceania, and South America.

Read the full story at Seafood Source

MASSACHUSETTS: Commercial shellfishing looked at for Scituate

September 13, 2019 — As the demand for shellfish continues to increase, Scituate is perched to join 29 other Massachusetts communities in developing its own commercial shellfish operation.

And there is already plenty of interest.

It was standing room only on Sept. 4 in the Community Room at the Scituate Town Library when members of the Scituate Shellfish Advisory Committee gave a presentation on establishing commercial shellfishing in Scituate waters.

“We’re looking to bring something to the town that is very beneficial,” said Brian Kelly, chairman of the Waterways Commission. “This will bring a new environmentally-friendly business, it will bring new jobs, and some opportunities for town in marketing, such as serving Scituate-grown oysters in restaurants, having oysters become part of Heritage Days, and educational/tourist potential.”

Read the full story at Wicked Local

Shellfish and seaweed farms are a growing industry in Alaska

August 28, 2019 — Underwater and out of sight are the makings of a major Alaska industry with two anchor crops that clean the planet while pumping out lots of cash: shellfish and seaweed.

Alaskans have applied for over 2,000 acres of new or expanding undersea farms, double the footprint from two years ago, ranging from .02 acres at Halibut Cove to nearly 300 acres at Craig.

Nearly 60% of the newest applicants plan to grow kelp with the remainder a mix of kelp and/or Pacific oysters, said Cynthia Pring-Ham, aquatic farming coordinator at the Alaska Department of Fish and Game, which issues the permits. Fish and Game partners with the state Department of Natural Resources, which leases the tidal and submerged lands for farms.

Read the full story at the Anchorage Daily News

Icelandic fishing fleet’s annual earnings soar as catches rise

August 26, 2019 — Almost 1.26 million metric tons (MT) of fisheries products were caught by the Icelandic fishing fleet last year, an increase of 6.7 percent or 79,025 MT, and the total first-sale value of that catch rose 15.6 percent to almost ISK 128 billion (USD 1 billion, EUR 924.7 million), according to figures gathered by Statistics Iceland.

The largest contributor to these increases was the demersal sector, which saw its catch increase by 12 percent in volume, or 51,341 MT, to 480,224 MT. The value of these landings climbed 17.9 percent to ISK 90.8 billion (USD 726.4 million, EUR 656 million).

Read the full story at Seafood Source

MAINE: Shellfish harvest sites reopened after long red tide season

August 21, 2019 — Maine has recently lifted long closures of several shellfish harvest sites due to the potentially fatal biological toxin known as red tide.

The Portland Press Herald reports this year’s closure remained in place for three months in parts of southern Maine, nearly three times as long as the typical four to five weeks.

Jeff Nichols, a spokesman for the Maine Department of Marine Resources, said the department hasn’t determined the cause of the longer red tide season.

Read the full story at The Associated Press at the Bangor Daily News

MAINE: After Last Year’s Poor Harvest, Mainers Work To Help Clam Fisheries Bounce Back

August 9th, 2019 — Last year Maine’s harvest of soft-shell clams was one of the worst in many decades, down to around 7 million pounds. That’s due in part to closures of polluted flats, and predation by the invasive green crab.

But harvesters and other observers say the fishery can bounce back — and new efforts to better protect the resource are emerging in more than a dozen coastal towns.

The Medomak River is Maine’s most prolific softshell clam fishery, and Glen Melvin has been picking them from the mudflats here, off and on, for more than four decades. Steering a beat-up aluminum outboard downstream from Waldoboro, Melvin sports a multi-colored bandana and mirrored sunglasses.

The boat flies past cove after cove, which in recent years have been frequently shut down to clamming because of pollution by fecal coliform.

Read the full story at Maine Public Radio

Ocean Moment with Congressman Rob Wittman

August 9th, 2019 — When you hear from residents in your district or state about ocean-related issues, what concerns them most? Why do these issues matter so much to them?

The number one issue I hear from constituents on oceans/marine ecosystems issues is marine resource sustainability. As more and more folks enjoy recreational fishing, they have developed a greater interest in protecting fish stocks for themselves and generations to come. They have an interest in fisheries management, water quality, and access to marine resources. These issues matter because of the connection they feel to these marine ecosystems and the resources within; they enjoy the experience of pursuing the capture and catch and release of the finfish, shellfish, and crustacea.

We have worked hard to protect, preserve and enhance the marine resources folks hold dear. The Chesapeake Bay is the life-blood of our region’s economy, the home to countless species of fish and other wildlife, and a true natural treasure that needs to be maintained and protected. I grew up enjoying the natural wonders of the Bay and the watershed area and know countless people, including my son, who make their living on the water.

During my time in Congress, I’ve authored bipartisan legislation, now signed into law, The Chesapeake Bay Accountability and Recovery Act. Aimed at preserving the environmental health of the Chesapeake Bay, this legislation increases coordination and transparency within Chesapeake Bay restoration efforts. I’ve also worked with my colleagues to introduce The Chesapeake Bay Program Reauthorization Act. The program coordinates data collection and distributes grants to states for Bay restoration efforts, of which a majority goes to states in the Chesapeake Bay Watershed to help control pollution and manage runoff into the tributaries that feed into the Bay.

Read the full interview at Marine Fish Conservation Network

ASMFC Awards Grants to 5 Aquaculture Pilot Projects

August 8, 2019 — The following was released by the Atlantic States Marine Fisheries Commission:

The Atlantic States Marine Fisheries Commission (Commission) has selected five aquaculture pilot projects to receive funding. Through these pilot projects, emphasis is being placed on promising but less commercially developed technologies for finfish and shellfish, and other industry needs like increased permitting efficiency. As part of its efforts to foster responsible aquaculture and seafood security in the US, NOAA Fisheries provided $575,000 in funding to the Commission to support these projects. Following a rigorous review, which included an evaluation of the technical aspects of the proposals as well as their compliance with environmental laws, the following five projects were selected.  The projects, ranging from black sea bass production to aquaculture workforce development, will begin in August and are scheduled for completion in 2020.

Read the full release here