also: かみなりうお
noun
sailfin sandfish; Japanese sandfish
A fish species (Arctoscopus japonicus) found in the Sea of Japan; commonly eaten in Akita and other northern regions, often as sushi or grilled. The name is usually written in katakana.
秋田ではハタハタの寿司が名物だ。
In Akita, sailfin sandfish sushi is a local specialty.
ハタハタは冬が旬の魚です。
Sailfin sandfish is a fish that is in season in winter.