noun
deep-sea fisheries; distant-water fisheries
Refers to commercial fishing operations conducted far from the coast, typically in international waters or foreign exclusive economic zones.
日本は遠洋漁業でマグロを多く獲っている。
Japan catches a lot of tuna through deep-sea fisheries.
遠洋漁業の規制が強
Regulations on distant-water fisheries have been tightened.