hamachi; young Japanese amberjack; young yellowtail
Refers specifically to the young stage of the Japanese amberjack (Seriola quinqueradiata), typically around 20–40 cm, before it matures into buri. The term is especially common in Kansai dialect and in sushi/fish contexts.
See also: ブリ
In Kansai, this fish is called hamachi.
Let's have hamachi sashimi tonight.
Katakana spelling is standard for this fish name in everyday use, especially in Kansai.
Hiragana spelling is also seen, but katakana is more common.
Rare kanji form; not in common use.
Ateji spelling; rarely encountered.
The origin of the word 'hamachi' is uncertain. It may be related to the Kansai dialect, where it is the common name for young yellowtail. The kanji 魬 is a kokuji (Japanese-made character) for this fish, and 八町 is an ateji spelling.