1, tuna

Tuna belongs to the deep sea fish, tuna mainly inhabits in the depth of water between 100-400 meters in the sea, and in the juvenile period of bigeye tuna, yellowfin tuna and skipjack tuna inhabits in the ocean surface between 50-100 meters in the water.

2, turbot

Turbot is a deep-sea fish, turbot body flat, good tolerance for seawater, able to grow in 1-28 degrees Celsius temperature, turbot is mainly distributed in the sea depth of 20-70 meters, and therefore belongs to the benthic fish.

3, tiger spotted

Deep-sea fish including tiger spotted, tiger spotted mouth is larger, the body has irregular brown spots, adult fish body in 20-30 cm or so, is the offshore bottom more valuable fish, generally in the water depth of about 120 meters in the sea activities.