Saving Seafood

Genome sequencing may be key to effective fishery stock management, US research finds

January 2, 2024 — Researchers at U.S. university Texas A&M recently released a study concerning whole genome sequencing used in fish stock research, claiming that the scientific technique could be the key to stronger stock management plans and preventing overfishing.

The study, titled “How Fish Population Genomics Can Promote Sustainable Fisheries: A Road Map” and published in the Annual Review of Animal Biosciences, detailed how fish genomics – a laboratory procedure that determines the DNA sequence of a fish’s genome – reveals critical data, such as spawning conditions and migratory behaviors, to researchers. The additional data allows researchers to better distinguish separate populations within a stock and more precisely define management areas for them.

Read the full article at SeafoodSource

New study estimates three times more Red Snapper in Gulf of Mexico

April 13, 2021 — Red Snapper thrives in Gulf waters. In a first-of-its-kind study, scientists across the Gulf Coasts found an estimated 110 million Red Snapper in the Gulf of Mexico, compared to previous federal estimates of 36 million.

“We can use some sophisticated management approaches that hopefully will give everyone more access to those fish,” said Dr. Greg Stunz, who led the study on the Great Red Snapper Count out of Texas A&M at Corpus Christi and the Harte Research Institute.

Dr. Stunz said his team of researchers worked countless hours over the course of three years counting the Gulf’s snapper population.

The $12.5 million study was a collaborative effort across the Gulf of Mexico. About $9.5 million was provided by congressional appropriations through a NOAA Sea Grant, while the rest was funded through individual institutes involved.

Read the full story at KLTV

Gulf red snapper plentiful, and prices stay robust

December 30, 2020 — No one should have any difficulty buying fresh Gulf of Mexico red snapper for dinner anytime in the foreseeable future.

“It’s what they call a ‘harvest fishery’ — you go out there, they bite. They’re not hard to find,” said Steve Rash, who owns Water Street Seafood in Apalachicola, Fla.

That assessment was confirmed by the recent Great Red Snapper Count — a two-year scientific study conducted by Texas A&M’s Harte Research Institute. Researchers reported to Congress in October that there are up to three times as many red snapper living in the gulf as scientists previously estimated.

Rash says the dozen or so boats operating out of his fish house catch red snapper on nearly every trip, whether it is the target species or as bycatch in the grouper, amberjack, or other reef fisheries. He says dock prices are in the $5 to $5.50-per-pound range, with fishermen who are leasing quota netting about $2 per pound.

As of just before Thanksgiving, gulf fishermen had landed about 5.6 million pounds, or 82 percent of the annual quota of 7 million pounds. Rash said sales to restaurants were slow from last winter to early spring as a result of covid-19-related shutdowns.

Read the full story at National Fisherman

COVID-19 Is Hurting Texas Fisheries, But Eating Local Seafood Helps

April 20, 2020 — Typically, spring is a high-demand season for commercial fisheries, and many in the industry rely on these peak months to carry their income throughout the year. But, this year the widespread disruption from COVID-19 has caused seafood demand to come to a screeching halt.

Fortunately, there are ways to support these fisheries, and that means consuming more locally sourced seafood.

“One of the best ways to support local economies is to know where your food comes from and support local sources,” said Laura Picariello, fisheries specialist at the Texas Sea Grant program at Texas A&M University.  “Restaurant managers should be able to tell you where they source their seafood. You can call the restaurant in advance, or ask your server to check with the kitchen if it’s not printed on the menu.”

Seafood from the Gulf of Mexico, like shrimp and oysters, are Texas cuisine classics. These foods are rich in vitamins and minerals, low in sodium and a great source of omega-3 fatty acids and protein. Gulf seafood is healthier and more sustainable because of the highly regulated practices implemented by American fisheries, including using safer handling practices and fewer antibiotics.

Read the full story at Texas A&M Today

Red snapper tagging program paying early dividends

June 17, 2019 — When Texas anglers catch a red snapper between now and the end of the year, they might be landing more than the most popular reef fish in the Gulf of Mexico and the makings of some wonderful meals. That red snapper could prove a pretty good payday for its captor and provide crucial information in an unprecedented research project aimed at benefiting the fish and the anglers who target them.

As part of a two-year program titled “The Great Red Snapper Count,” fisheries researchers earlier this year captured 4,000 red snapper from offshore waters along the length of the gulf coast, from Key West to Brownsville. They fit those snapper with small streamer tags — bright yellow, thin plastic tubes that resemble a short piece of spaghetti on which is printed an identifying number and a request that the person catching the fish call a contact number printed on the tag.

Also printed on each tag is “Reward $250.” Some of the 4,000 snapper are fit with two tags, upping the reward to $500 for the person reporting the capture of those fish.

The tagged snapper were released where they were caught, in dozens of offshore locations off the coast of the five Gulf states. And, barely two weeks into the recreational snapper fishing season in federal waters off Texas, a little less than 100 anglers have landed tagged snapper, reported their catch and claimed their $250-$500 reward.

“They’re thrilled,” said Dannielle Kulaw, project coordinator for the program, which is based out of Harte Research Institute for Gulf of Mexico Studies at Texas A&M-Corpus Christi and the person who answers when anglers call the contact number on the tags. “There hasn’t been one unhappy person. And we’re happy, too.”

Read the full story at the Houston Chronicle

Going fishing? Watch out for chemical weapons

May 15, 2019 — The US Army will destroy stockpiles of mustard gas and nerve agents this summer as part of its commitment to a 1997 treaty banning the production and use of chemical weapons. The undertaking will require specialized personnel—toxic-materials handlers, chemical-accountability managers, surety specialists, ammunition surveillance/quality assurance specialists, and a coterie of supervisors.

In the decades immediately following World War II, America’s military wasn’t quite so buttoned up about its chemical cast-offs. Until Congress outlawed dumping of munitions at sea in 1972, there were an estimated 74 offshore chemical weapons disposals through 1970, 32 of which took place in US waters and 42 abroad.

Oceanographers at Texas A&M University have estimated that at least 31 million pounds of munitions of all types were dumped in waters off 16 states and in the Gulf of Mexico, although “that could be a very conservative estimate.”

The problem is not limited to US waters. Sections of the Baltic and North Seas are known to contain large numbers of abandoned chemical weapons, and such munitions have turned up off the coasts of France, Sweden, and Germany.

Read the full story at Quartz

Red snapper study to include $250 tags on fish

January 21, 2019 — When the red snapper season begins this summer in the Gulf of Mexico, some fish will carry $250 and even $500 worth of tags, as part of a study to estimate just how many of the popular sport and table fish live in the Gulf. The fish can be released as long as the tags are snipped off.

Scientists plan to tag 3,000 to 5,000 red snapper during April and May, said Greg Stunz of Texas A&M University-Corpus Christi, who is leading a team of 21 scientists from the five Gulf states and Virginia. He said some will use university research boats, but others will go out with anglers, charter captains and commercial boats – and researchers hope to get tags back from all three fishing groups.

Each tag will be worth $250. Some fish will carry two tags, to help scientists learn how many of the tags fall out. Those are the potential $500 fish. The tubular tags are about 4 to 5 inches (10 to 13 centimeters) long but only a couple of millimeters wide, Stuntz said, making them easy to snip off at the bottom.

Each has a yellow plastic insert bearing a five-digit tag number starting with the letters RS, and the words “Reward $250. Keep tag” and a phone number to call.

Read the full story at the Associated Press

Trump team may have broken law to score red snapper win

December 19, 2017 — The Trump administration scored last week when a House panel voted to give Gulf of Mexico states more power in managing the popular red snapper, but court records suggest it may be a tainted victory.

Internal memos show that Commerce Secretary Wilbur Ross and a top adviser may have knowingly violated federal fisheries law in June when they extended the Gulf red snapper season, hoping the move would pressure Congress to act.

In a June 1 memo, Earl Comstock, the Commerce Department’s director of policy and strategic planning, told Ross that a longer season “would result in overfishing” of the stock by as much as 40 percent and possibly prompt a lawsuit.

But Comstock urged Ross to extend the season anyway, saying it could lead to “a significant achievement” by forcing Congress to liberalize the federal law and transfer more authority to Gulf states.

“It would allow a reset in the acrimonious relationship and set the stage for Congress to adopt a long-term fix,” Comstock told Ross.

Comstock followed up with a second memo on June 7, reminding his boss that both the White House and a dozen congressmen from Gulf states had asked Ross to explore the possibility of a longer fishing season.

The next week, Ross decided to extend the season from three to 42 days, much to the joy of recreational anglers in Florida, Texas, Louisiana, Mississippi and Alabama (Greenwire, Sept. 20).

Critics say the memos offer proof that Commerce and NOAA Fisheries plotted to bypass the Magnuson-Stevens Fishery Conservation and Management Act, a 1976 law that sets quotas as a way to rebuild overfished stocks, including the red snapper.

“I appreciate it when people are transparent about their intentions,” said Janis Searles Jones, the CEO of Ocean Conservancy, a nonprofit environmental group.

Commerce made the memos public as part of its response to a lawsuit filed in July in U.S. District Court in Washington by Ocean Conservancy and the Environmental Defense Fund. The complaint accuses Ross, NOAA and NOAA Fisheries of mismanagement by allowing overfishing.

Read the full story at E&E News