Bluefin tuna mysteriously big and plenty in NiigataーNHK WORLD-JAPAN NEWS #shorts

Bluefin tuna mysteriously big and plenty in NiigataーNHK WORLD-JAPAN NEWS #shorts

Bluefin tuna season typically peaks from late May to June on Sado Island in Niigata Prefecture. But this year, the boats are already returning to port with bumper hauls. And many of the fish are huge.