This is the current average size of tuna now, from what I gather. The average size 50 years back was much bigger. In 1979 a guy caught a bluefin of around 1,5

This is the current average size of tuna now, from what I gather. The average size 50 years back was much bigger. In 1979 a guy caught a bluefin of around 1,500 lbs. Tuna are big fish.