What is the largest size tuna ever caught?

The largest tuna ever recorded was an Atlantic bluefin tuna caught in Nova Scotia weighing 1,496 pounds. The largest tuna ever caught was an Atlantic bluefin tuna weighing 678.58 kg (1496 pounds). Big-haired ones were once considered a variation of yellowfin tuna, but differences, such as the second shorter dorsal and anal fins, set them apart. On this special day, the tuna fishing gods of the sea smiled at fishermen as they fished in Aulds Cove, off the coast of Nova Scotia.

Yellowfin tuna (Thunnus albacares) can reach an impressive 2.4 m (7 ft 10 in) and weigh up to 200 kg (440 lb). Then, we'll go back to 1979 and hear how the largest bluefin tuna ever recorded was caught in Nova Scotia, Canada. It is interesting to note that it took ten hours for the ship to reach the coastal port, where the record for bluefin tuna could be weighed. Before they hit your plate, Atlantic bluefin tuna is by far the largest fish species in this group.

There have been at least 10 seasons and, during all those years, the largest tuna ever caught by any of the participants in the series was a 1250-pound bluefin tuna off the coast of Cape Cod. We'll also look at how much tuna can be worth (suggestion: bluefin tuna holds the world record as the most expensive fish in history) and we'll finish with some facts and frequently asked questions about tuna. Fishermen use plumed jugs, spoons and lures, and they will also attract tuna with live and whole bait, from mullet and herring to sardines. Atlantic bluefin tuna can live 35 to 50 years, so larger tuna has plenty of time to grow.

The United Nations publication “The State of World Fisheries and Aquaculture” reports that catching tuna is the species of fish that humans consume the most every year. Surpassing herself, Maureen Klause landed this 80-pound, 10-ounce bluefin tuna at 19 Fathom Lump in Delaware. This 974-pound bluefin tuna probably could have dragged a world-class water skier across the ocean if it had been tied up perfectly. Some tunas weighing more than 1,000 pounds have been recorded since this powerful catch, but none have surpassed the 1496 pound record.

The heaviest tuna ever caught is recognized in the Guinness Book of Records as an Atlantic bluefin tuna weighing 678.58 kg (1,496 pounds).