Longfinned bullseye (Chikakintokidai) is distributed in southern Japan and tropical and subtropical waters worldwide. It inhabits rocky reefs at depths of 100 meters or more. Its body length ranges from 25 to 40 cm. Its body shape is oval. Its body color is vermilion, and its pelvic fins are particularly large. Its eyes are large and appear golden when reflecting light. It often lives in groups.

Chikakintokidai is the most common edible fish within the Kintokidai family. Beneath its bright red skin lies slightly reddish white flesh. During its peak season, the flesh is thick and firm, offering a robust umami flavor with a pleasant sweetness. The belly portion is more suitable for sushi rolls than the back portion; allowing it to age slightly before use enhances its pairing with sushi rice (shari). It also holds up well to heat without becoming tough, making it ideal for sautéing or deep-frying. It is a versatile fish suitable for various dishes. While used for sushi in some regions, it is not yet commonly offered as sushi in Tokyo.

Common name: Longfinned bullseye, Bulleye, Big-fin Bigeye, Deepwater Bullseye, Long-finned Bullseye, Longfin Bigeye, Red Big Eye 

Japanese name: Chikamekintokidai (近眼金時、近目金時)

Korean common name: 뿔돔

French common name: Beauclaire longue aile

Spanish common name: Catalufa aleta larga, Catalufa, Catalufa de Aleta Larga

Portuguese common name: Fura-vasos Alfonsim

Russian common name: Каталуф (кукеолус) японский

Scientific name: Cookeolus japonicus (Cuvier, 1829)

Nigiri sushi detail: Longfinned bullseye (Chikamekintokidai) Nigiri sushi