Fin's Fish Guide
The Largemouth blenny (Labrisomus xanti) is a saltwater fish of the family Labrisomidae that grows up to 18 cm.
Description
The largemouth blenny is a bottom fish of the scaled blenny family (Labrisomidae) from the eastern Pacific. The species grows to about 18 cm and has a stocky, mottled body with a large head, thick lips and skin flaps (cirri) above the eyes. It inhabits shallow rocky reefs and tide pools. As a diurnal ambush predator it feeds mainly on benthic crustaceans, supplemented with molluscs and small fishes. Males guard the eggs laid on the rocks. Owing to its camouflage it is little noticed among the rocks. The species is harmless to humans.
Frequently asked questions
How do you recognise the Largemouth blenny?
The Largemouth blenny has a torpedo-shaped body, is mainly brown and shows a marbled pattern. Large head with thick lips and skin flaps above the eyes; hunter of rocky bottoms, active during the day.
Where does the Largemouth blenny live?
The Largemouth blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Eastern Pacific; shallow rocky reefs and tide pools.
How big does the Largemouth blenny get?
The Largemouth blenny grows to a maximum of about 18 cm.
Is the Largemouth blenny dangerous to humans?
No, the Largemouth blenny is harmless to humans. None required: this species is harmless to humans.
Is the Largemouth blenny edible?
The Largemouth blenny is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Labrisomus
More from the family Labrisomidae
Want the complete picture on the Largemouth blenny?
Point your camera at the fish and Fin names the species in seconds. Free, and the Largemouth blenny is one of 12,519 species in the app.