Fin's Fish Guide
The Sailfin sandfish (Arctoscopus japonicus) is a saltwater fish of the family Trichodontidae that grows up to 30 cm.
Description
The sailfin sandfish is a sandfish (Trichodontidae) from cold coastal waters of the northwest Pacific, off Japan and Korea. The species grows to about 30 cm and has a scaleless, laterally compressed body with a large, upturned mouth and a tall first dorsal fin. It lives on sand and mud bottoms and migrates inshore in winter in schools to deposit eggs on seaweed. It is an important food fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Sailfin sandfish?
The Sailfin sandfish has a torpedo-shaped body and is mainly silver-grey.
Where does the Sailfin sandfish live?
The Sailfin sandfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Japan, Korea (South), Russia, Alaska
How big does the Sailfin sandfish get?
The Sailfin sandfish grows to a maximum of about 30 cm. On average the species is around 14 cm.
Is the Sailfin sandfish dangerous to humans?
No, the Sailfin sandfish 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.
Is the Sailfin sandfish edible?
Yes, the Sailfin sandfish is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Trichodontidae
Want the complete picture on the Sailfin sandfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Sailfin sandfish is one of 12,519 species in the app.