The Mouse klipfish (Fucomimus mus) is a saltwater fish of the family Clinidae that grows up to 10 cm.
Description
The mouse klipfish is a klipfish (Clinidae) from cool rocky shores and weedy waters of southern Africa. The species grows to about 10 cm and has an elongate, slender, brown to greyish body with marbling that camouflages it among weed and seagrass, and a long, spiny dorsal fin. As a bottom-dweller it shelters in algal beds, tide pools and crevices and snaps at small crustaceans, snails and worms. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Mouse klipfish?
The Mouse klipfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern.
Where does the Mouse klipfish live?
The Mouse klipfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Africa: South Africa
How big does the Mouse klipfish get?
The Mouse klipfish grows to a maximum of about 10 cm.
Is the Mouse klipfish dangerous to humans?
No, the Mouse klipfish 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
More from the family Clinidae

Want the complete picture on the Mouse klipfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Mouse klipfish is one of 12,519 species in the app.