Fin's Fish Guide
The Atlantic hookear (Artediellus atlanticus) is a saltwater fish of the family Cottidae that grows up to 15 cm.
Description
The Atlantic hookear sculpin is a small sculpin (family Cottidae) of the cold northern Atlantic. The species grows to about 15 cm and has a large head with a curved, hook-shaped spine on the gill cover, from which it takes its name. It lives on sandy and muddy bottoms of deeper, icy waters at temperatures near freezing. As a bottom hunter it feeds on polychaete worms, small molluscs and rarely small crustaceans. The species has no commercial value and is harmless to humans.
Frequently asked questions
How do you recognise the Atlantic hookear?
The Atlantic hookear has an elongate, eel-like body, is mainly brown and shows a spots pattern. Curved, hook-shaped spine on the operculum; lives in very cold water.
Where does the Atlantic hookear live?
The Atlantic hookear lives in the sea (marine waters) and is mostly found around sand or mud bottom. Cold North Atlantic and adjacent seas.
How big does the Atlantic hookear get?
The Atlantic hookear grows to a maximum of about 15 cm. On average the species is around 11 cm.
Is the Atlantic hookear dangerous to humans?
No, the Atlantic hookear 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 Atlantic hookear edible?
The Atlantic hookear is not usually eaten.
More photos
Easily confused with
These species look like the Atlantic hookear and live in the same waters.
Want the complete picture on the Atlantic hookear?
Point your camera at the fish and Fin names the species in seconds. Free, and the Atlantic hookear is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Artediellus
More from the family Cottidae
Want the complete picture on the Atlantic hookear?
Point your camera at the fish and Fin names the species in seconds. Free, and the Atlantic hookear is one of 12,519 species in the app.