noun
Sebastes iracundus (species of rockfish)
A specific species of rockfish; primarily used in ichthyological or culinary contexts.
大佐賀は深海に生息する魚です。
The Sebastes iracundus is a fish that lives in the deep sea.
市場で珍しい大佐賀を見つけた。
I found a rare Sebastes iracundus at the market.
The name likely derives from the place name 佐賀 (Saga) with the prefix 大 (big), but the exact origin is uncertain.