漁業 ぎょぎょう専管 せんかん水域 すいいきじゃなかったです
gyogyōsenkansuiikijanakattadesu

Noun
Desu Copula

The polite, past negative form of 漁業専管水域

1. Was not a designated fishing area.; Wasn't a special fishing zone.

Past/Perfective
Negative
Polite
Casual Register