Still, these boycotts face setbacks because bluefin tuna is considered a luxury due to its rich taste, and sushi restaurants are willing to pay lots of money to get some.

Blue-fin tuna have been farmed before, but not indoors, the team behind the project says. 'Magic water' To get to where these tuna are housed, you have to go through a kind of air lock designed to ...

Yellowfin tuna numbers are on the increase, with some boats reporting double digit hookups during a single day of trolling ...