Fin's Fish Guide
The Black blenny (Xiphister atropurpureus) is a saltwater fish of the family Stichaeidae that grows up to 31 cm.
Description
The black prickleback is a prickleback (Stichaeidae) from the northeastern Pacific. The species has an elongate, eel-like, dark body with a long, low dorsal fin of spiny rays and pale streaks radiating from the eye. It lives in the intertidal zone to about eight metres depth, tucked under stones and in crevices, and can survive briefly out of water. It grazes algae and snaps up small invertebrates. The species is harmless to humans.
Frequently asked questions
How do you recognise the Black blenny?
The Black blenny has an elongate, eel-like body, is mainly brown and shows a plain pattern. Eel-shaped intertidal fish that shelters under stones and survives out of the water for short periods.
Where does the Black blenny live?
The Black blenny lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northeast Pacific; intertidal zone to ~8 m.
How big does the Black blenny get?
The Black blenny grows to a maximum of about 31 cm.
Is the Black blenny dangerous to humans?
No, the Black blenny is harmless to humans. None required: this species is harmless to humans.
Is the Black blenny edible?
The Black blenny is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Xiphister
More from the family Stichaeidae
Want the complete picture on the Black blenny?
Point your camera at the fish and Fin names the species in seconds. Free, and the Black blenny is one of 12,519 species in the app.