How big are tuna? That all depends on the species. But no matter what kind you have on the end of your line, your shoulders and arms are going to get a workout reeling it in. If you happen to be ...

A Quebec woman’s fishery caught a tuna fish that resembled the body of a shark. The bluefin tuna weighed about 620 pounds, but it could have grown as big as 10 foot long and up to 1,600 pounds. The ...