What was the largest bluefin tuna caught




















They are among the most ambitiously migratory of all fish, and some tagged specimens have been tracked swimming from North American to European waters several times a year. They are prized among sport fishers for their fight and speed, shooting through the water with their powerful, crescent-shaped tails up to 43 miles per hour. They can retract their dorsal and pectoral fins into slots to reduce drag. Bluefins attain their enormous size by gorging themselves almost constantly on smaller fish, crustaceans, squid, and eels.

They will also filter-feed on zooplankton and other small organisms and have even been observed eating kelp. The largest tuna ever recorded was an Atlantic bluefin caught off Nova Scotia that weighed 1, pounds. Bluefin tuna have been eaten by humans for centuries. However, in the s, demand and prices for large bluefins soared worldwide, particularly in Japan, and commercial fishing operations found new ways to find and catch these sleek giants.

As a result, bluefin stocks, especially of large, breeding-age fish, have plummeted, and international conservation efforts have led to curbs on commercial takes. Nevertheless, at least one group says illegal fishing in Europe has pushed the Atlantic bluefin populations there to the brink of extinction. All rights reserved.

Common Name: Atlantic bluefin tuna. Scientific Name: Thunnus thynnus. Type: Fish. Diet: Carnivore. Group Name: School. Size: 6. Weight: pounds. Ocean Facts. Add comment.

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