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Tuna Farming In The Ocean

They call the cages Oceanspheres. They’d have the diameter of half a football field. (Photo courtesy of Hawaii Oceanic Technology)
A company in Hawaii wants to build the world’s first commercial bigeye tuna farm. Bigeye tuna is also known as ahi and it’s a popular fish for sushi. Rebecca Williams has more:
Producer: Rebecca Williams
Release Date: June 15, 2009
Running Time: :50

