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A federal plan that could loosen the rules about fishing for one of the most debated species in the ocean has attracted the attention of fishermen and environmentalists, some of whom fear years of conservation work could be undone.
Preservation of the Atlantic bluefin tuna has long been a subject of international debate, and sometimes discord. The giant sushi fish, which occasionally sell for more than $1 million and often weigh several hundred pounds, are at a fraction of historical population levels but have shown positive signs in recent years.
The federal government is considering some changes to the way the fish are managed. The National Oceanic and Atmospheric Administration has said some of the changes would give fishermen who use longlines, a method of fishing used to catch large fish, more flexibility by increasing their amount of open fishing area, including in the Gulf of Mexico. |
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The Gulf of Mexico is a critical spawning area for bluefin, and parts of it are closed down to longliners in the spring to protect the fish. Reopening it to fishing could jeopardize the bluefin stock in U.S. waters and beyond, said Shana Miller, senior officer for international fisheries conservation with the Ocean Foundation.
“It would increase mortality,” Miller said. “It boggles the mind why they’re choosing to do this.”
Longliners aren’t allowed to target bluefin tuna, but they are allowed to keep some if they catch them accidentally. The potential rule change would allow longliners to operate in more territory where bluefin spawn, potentially taking more of them as accidental bycatch, Miller said.
It would also potentially open up territory off Cape Hatteras, North Carolina, and off the Northeastern states.
Opening up the territory is on the table in part because of difficulties longliners have had with catching swordfish, a more abundant species that has high economic value, said Jennie Lyons, a NOAA Fisheries spokeswoman. NOAA is taking comments about its plan to change the fishing rules until Sept. 30. Rule changes, if approved, could begin next year. |
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