Fin's Fish Guide
The Hikimi sleeper (Odontobutis hikimius) is a freshwater fish of the family Odontobutidae that grows up to 16 cm.
Description
The Hikimi sleeper is a sleeper (Odontobutidae) from fresh water of Japan in East Asia. The species grows to about 15 cm and has a stocky, brown-mottled body with a broad, flattened head, a large mouth and separate pelvic fins. As a nocturnal, bottom-oriented ambush hunter it shelters by day among stones, roots and leaf litter and seizes small fish, crustaceans and insects by night. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Hikimi sleeper?
The Hikimi sleeper has a torpedo-shaped body, is mainly brown and shows a marbled pattern.
Where does the Hikimi sleeper live?
The Hikimi sleeper lives in fresh water and is mostly found around sand or mud bottom. Asia: Japan
How big does the Hikimi sleeper get?
The Hikimi sleeper grows to a maximum of about 16 cm.
Is the Hikimi sleeper dangerous to humans?
No, the Hikimi sleeper is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Odontobutis
More from the family Odontobutidae
Want the complete picture on the Hikimi sleeper?
Point your camera at the fish and Fin names the species in seconds. Free, and the Hikimi sleeper is one of 12,519 species in the app.