沿岸 えんがん漁業 ぎょぎょうじゃなかったです
engangyogyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 沿岸漁業

1. Wasn't coastal fishery.; Wasn't nearshore fishing.

Past/Perfective
Negative
Polite
Casual Register