Fin's Fish Guide
The Thorny sculpin (Icelus spiniger) is a saltwater fish of the family Cottidae that grows up to 24 cm.
Description
The Thorny sculpin is a sculpin (Cottidae) from cold coastal waters of the northern Pacific and Arctic Ocean. The species grows to about 24 cm and has a stocky body with a large, broad head, no scales and broad pectoral fins. The back bears a row of stout, thorn-like plates. As a bottom-dweller it shelters among rocks, sand and weed and ambushes small crustaceans, worms and small fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Thorny sculpin?
The Thorny sculpin has a torpedo-shaped body, is mainly brown and shows a marbled pattern.
Where does the Thorny sculpin live?
The Thorny sculpin lives in the sea (marine waters) and is mostly found around sand or mud bottom. North America: Canada, Russia, Alaska
How big does the Thorny sculpin get?
The Thorny sculpin grows to a maximum of about 24 cm.
Is the Thorny sculpin dangerous to humans?
No, the Thorny sculpin 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Icelus
More from the family Cottidae
Want the complete picture on the Thorny sculpin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Thorny sculpin is one of 12,519 species in the app.