Saving Seafood

Invasive species exploit a warming Gulf of Maine, sometimes with destructive results

October 28, 2015 — Until two years ago, if you had walked down to the shore of Maquoit Bay at low tide, you would have seen a meadow of eelgrass stretching nearly as far as the eye could see across the exposed seafloor. Here near the head of the bay, the sea grass stretched for two miles to the opposite shore, creating a vast nursery for the shellfish and forage species of Casco Bay, of which Maquoit is a part.

Now there’s only mud.

Green crabs took over the bay in the late fall of 2012 and the spring and summer of 2013, tearing up the eelgrass in their pursuit of prey and devouring almost every clam and mussel from here to Yarmouth. Fueled by record high water temperatures in 2012 and a mild winter in 2013, the green crab population grew so huge that the mudflats of Casco Bay became cratered with their burrowing, and much of the Maquoit and adjacent Middle Bay bottom turned into a lunar landscape.

Eelgrass coverage in Maquoit Bay fell by 83 percent. With nothing rooted to the bottom, the seawater turned far muddier, making life hard on any plants or baby clams that tried to recolonize the bay.

“We were astounded,” says Hilary Neckles of the U.S. Geological Survey’s Patuxent Wildlife Research Center, who linked the destruction to the green crabs. “The ecological ramifications really reverberate throughout the ecosystem, because sea grass is the preferred habitat of so many fish and shellfish species.”

Over the past decade, the Gulf of Maine has been one of the fastest-warming parts of the world’s oceans, allowing warm-water intruders to gain a toehold and earlier invaders such as the green crab to take over. Coupled with declines of the cold-loving species that have dominated the gulf for thousands of years, the ecological effects of even more gradual long-term warming are expected to be serious, even as precise forecasting remains beyond the state of scientific knowledge.

Scientists say the 2012 “ocean heat wave” was an unusual event, and that the 10-year accelerated warming trend is likely part of an oceanographic cycle and unlikely to continue. But the gulf has been consistently warming for more than 30 years, and long-term forecasts project average sea surface temperatures in our region could reach 2012-like levels by mid-century. The events of 2012 and the nearly as warm year that followed likely provide a preview of things to come, of a gulf radically transformed, with major implications for life on the Maine coast.

Genevieve MacDonald, who fishes for lobster out of Stonington, was standing on the dock at Isle au Haut one morning that summer, looked in the water, and couldn’t believe her eyes. There, swimming around the harbor like mackerel, were dozens and dozens of longfin squid, temperate creatures rarely seen in the chill waters of eastern Maine. “If you had a cast net you could have brought in a whole basket full of squid,” she recalls.

Read the full story at Portland Press Herald

Former Dutch Harbor Fisheries Observer Keith Davis Missing At Sea Off Peru

October 26, 2015 — With crab season under way in the Bering Sea, some 70 crab boats are bobbing around Alaska’s Bristol Bay and the Aleutian Islands. About a dozen of those boats have a fisheries observer on board. The observers keep tabs on what the boats haul up from the deep.

Keith Davis was supposed to be one of those observers, but he went missing in September while working on a boat off the coast of South America. KUCB’s John Ryan reports.

TRANSCRIPT

Davis has been a fisheries observer for more than 15 years. His employer says he was planning to return to Dutch Harbor this winter to do more observing work.

But Davis vanished while working on a transshipment vessel about 500 miles off the coast of Peru. He disappeared one afternoon while a boat was offloading tuna to the Taiwanese ship that he was working on. The ship sailed under the flag of Panama.

The Panamanian government, the U.S. Coast Guard and the FBI are investigating his disappearance. Davis’s friends suspect foul play.

Goodman: “Absolutely do.  For a number of reasons.”

Lynn Goodman is a fisheries observer and a friend of Keith Davis.

Goodman: “I met Keith in our Dutch Harbor bunkhouse while we were both observing on crab boats.”

She says Davis was exceptionally safety conscious and there’s no way he would have been on board a ship without a life jacket, let alone just fall off unnoticed.

Read the full story and listen to the audio at KUCB

 

Countries take action against fish pirates

October 23, 2015 — Fish pirates are coming under fire as more countries band together to stop them from pilfering the world’s oceans.

So called Illegal, Unreported and Unregulated (IUU) fishing accounts for one-fifth of global catches, according to the Global Ocean Commission, valued at $10 to $25 billion each year.

Last month, at the Intergovernmental Consultative Committee meeting held in Portland, Ore., the United States and Russia signed a bilateral agreement to combat IUU fishing. The pact, which has strong support from the Pacific Northwest/Alaska regions as well as environmental groups, aims to improve coordination among the multiple government agencies in both countries to combat IUU fishing.

That will mean a big break for Bering Sea king crab — the poster child for being whacked by a pirate fishery.

For decades, Alaska crabbers have competed against king crab illegally caught by Russian fleets. Direct losses to Bering Sea crabbers are estimated at $600 million since 2000, according to an analysis by the Juneau-based McDowell Group.

Based on the weights of Russian crab purchased by global buyers versus official Russian harvest figures, pirated king crab totaled nearly 100 million pounds in 2013, accounting for 40 percent of the world market.

Mark Gleason, executive director of the trade group Alaska Bering Sea Crabbers, was thrilled with the U.S./Russia agreement.

“The fact that there has been a formal acknowledgement between the U.S. and Russia that illegal fishing is a problem, and it is an issue that is worthy of cooperation between our two countries – it is unprecedented, and a very welcome change,” Gleason said, adding that it is hard to put a number on Alaska’s fishing losses from the criminal activity.

Read the full story at The Arctic Sounder

NEW YORK: Woman Among the Baymen

October 23, 2015 — “Clam Power” read the T-shirt on the sturdy woman carrying gear from her pickup to her no-frills work boat tied to a ramshackle dock in Patchogue, on the South Shore of Long Island.

The woman, Flo Sharkey, 72, works full time on the bay, and on Wednesday morning, she and her son, Paul Sharkey, 36, a bayman himself, loaded rakes, hip waders and bushel baskets into the boat and headed out through Swan Creek into the open bay.

People who make their living on these waters are known as baymen, and it’s a dwindling profession. A woman doing it for a living is nearly unheard-of.

Ms. Sharkey said she knew of no other baywomen. Her sister and mother could hold their own on the water but elected not to make it their life’s work.

Ms. Sharkey has often kept side jobs — these days, she moonlights as a school custodian — but clamming has been her mainstay on the Great South Bay, just off Fire Island.

“Years ago, this was the most productive bay in the country, except for the Chesapeake, for crabs, clams and fish,” Ms. Sharkey said as the boat bounded across the shimmering flat water toward a shallow spot. “But then came the brown tide, the road runoff and fertilizer off people’s lawns.”

With those factors affecting the abundance and health of the clams, much of the bay is now off limits for shellfishing. Weaker market prices and the ever-rising cost of living are other reasons that there were a mere two other clam boats off in the distance, compared with the hundreds that would have been seen years back.

Read the full story at The New York Times

MAINE: Catching Jonah – Could an overlooked crab break Maine’s lobster dependence?

October 20, 2015 — Tina Gray of Deer Isle recalls when picking and selling crabmeat was a prevalent cottage industry along the Maine coast. She and other lobstermen’s wives routinely picked and packaged crab meat at their kitchen sinks, she said, but many got out of the trade years ago when new federal rules for seafood processing went into place.

Gray, who’s going on 33 years picking crab meat for a living, remains one of just a few in her area who keep up with the work. She bills herself as “ The Crab Lady.”

“I remember back when I started, there was like 300 people on this island that used to pick [crabmeat] in their homes,” Gray said, picking crab while standing at a work table in a small processing building outside her house. “Now I think there’s a total of maybe eight [processing] licenses on Deer Island and Stonington.”

Crabs, once a more prominent staple among the various marine fisheries in Maine, have always played second fiddle to lobster in the state’s clawed crustacean seafood industry. But the market divide between Maine lobster and crab has grown more acute over the past dozen years. The volume of Maine’s lobster catch has soared to all-time highs while landings for all crab species have declined to their lowest point since the early 1980s.

That trend stands in sharp contrast to southern New England, where lobster catches have dropped off considerably, but harvests for one type of crab — the large-clawed Jonah crab — have more than quintupled since the 1990s.

The disparity raises questions: Could crab landings rebound in Maine? If so, can they climb back up enough to help offset Maine fishermen’s overwhelming dependence on lobster, which scientists and other officials say could have disastrous consequences if the fishery goes bust?

Lobstermen mainly catch crab as a byproduct, hauling them up in their traps as incidental income. Maine does not issue separate licenses for crab and lobster, with the exception of the recently approved green crab license.

Read the full story at Bangor Daily News

What Will Florida’s Stone Crab Season Bring? It’s Complicated

October 14, 2015 — FLORIDA — Today, hundreds of fishing boats heaped with traps will race shoreward from the Gulf of Mexico with the season’s opening day bounty of stone crabs, one of Florida’s highest-grossing fisheries.

So, as the boats head toward shore, seafood wholesalers, retailers and stone crab enthusiasts engage in a bit of prognostication about what this season may bring. Will there be lots? And what will they cost?

It’s complicated.

Last year, the stone crab season set a new record: More than $31 million worth of crab claws were pulled from Florida waters from Oct. 15 to May 15.

But before you start melting celebratory butter, that record was not a good one for Florida diners. The record just means that crabs cost more last year; yields were nearly at a record low, said Ryan Gandy, a crustacean researcher with the Fish and Wildlife Conservation Commission in St. Petersburg.

The stone cold fact about stone crabs: Demand exceeds supply. Landings of stone crabs last year were 2.2 million pounds — the only worse year in the past decade was the previous season, with just under 2 million pounds landed. A decent year historically is a landing of more than 3 million pounds of claws (one claw is removed, and crabs are returned alive to the water).

Gandy, whose group runs eight trap lines throughout the fishery from Steinhatchee down to Key West, said he has seen a slight increase in their catch per trap. This is what gives them a sense for how the population is doing.

“We’re starting to see some higher numbers coming in, so we’re thinking there’s some population recovery. To the north, we’re seeing some larger crabs, but we won’t know what it looks like until they start pulling traps.”

Read the full story at Tampa Bay Times

Fishing regulators hold hearing in NH on surging crab catch

July 6, 2015 — Interstate fishery regulators are holding a hearing in Portsmouth, N.H., about a plan to manage a species of crab that is becoming increasingly popular and valuable.

Jonah crab catch is growing in volume and value as a cheaper alternative to Dungeness and stone crabs. The Jonah crab catch increased six fold from 2000 to 2013. Massachusetts and Rhode Island fishermen catch the most Jonah crabs. Maine, New Hampshire and Connecticut fishermen also catch significant amounts.

Read the full story from the Associated Press at WCSH

 

Jonah crabs booming in value as managers seek fishery plan

June 22, 2015 — PORTLAND, Maine (AP) — New England lobstermen are catching and selling more of a long-overlooked crab species in their traps, leading regulators to try to craft a management plan for the fishery before it becomes overexploited.

The Atlantic States Marine Fisheries Commission is working on regulations for Jonah crabs, a species common along the Eastern Seaboard that is rapidly growing in market share as an economic alternative to more expensive Dungeness and stone crabs. The crabs are popular with diners and cooks alike for their meaty claws and as a low-cost source of processed crab meat.

Jonah crab catch increased sixfold from 2000 to 2013, with fishermen catching nearly 7,000 metric tons two years ago, federal data show. The crabs also increased more than 700 percent in value in that time, with the fishery worth nearly $13 million in 2013.

Read the full story from the Associated Press at The Washington Times