The aquarium’s Seafood Watch upgraded some bluefin caught off the coast of California and Mexico from red (avoid) to yellow (good alternative).

In the Atlantic, the bluefin tuna reigns as a symbol of strength and resilience. Here's what to expect when targeting them ...

The Atlantic bluefin tuna is one of the largest ... and some tagged specimens have been tracked swimming from North American to European waters several times a year. They are prized among sport ...

MIGRATION: Atlantic bluefin tuna are highly migratory and they swim across the great Atlantic at speeds up to 55 miles per hour. However, bluefin tuna also have strong homing instincts and faithfully ...

Professor Block’s team used electronic tags to monitor bluefin tuna in the wild: “These fish are born in the waters off Japan and will swim across the ocean in their first year of life to California.

I’VE BEEN FISHING ALL MY LIFE. IF THERE’S ONE THING THAT CAPTAIN TYLER MCLAUGHLIN KNOWS, IT’S BLUEFIN TUNA. SO I REALLY CHASE THE BLUEFIN TUNA MY WHOLE LIFE UP AND DOWN THE COAST ...

Bluefin tuna are an ocean-going fish that grow up to 10 feet long and can weigh as much as 1,200 pounds. Unlike almost all fish, bluefin tuna are warm-blooded and able to regulate their body ...

A female tuna may lay as many as 25 million eggs ... and the years of travel in between (like most fish, bluefin never stop swimming to keep oxygenated water moving across their gills), and ...

“Understanding the swimming performance for tuna at such ... “We measured the turning performance of Pacific bluefin tuna and found it far greater than the robotic performance,” says Fish.