Fin's Fish Guide
The Marbled sculpin (Cottus klamathensis) is a freshwater fish of the family Cottidae that grows up to 9 cm.
Description
The Marbled sculpin is a freshwater sculpin (Cottidae) from the Klamath basin in the western United States. The species grows to about 9 cm and has a stocky body with a large, broad head, no scales and broad pectoral fins. As a bottom-dweller it shelters among stones and gravel of clear, cool streams and hunts insect larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Marbled sculpin?
The Marbled sculpin has an elongate, eel-like body, is mainly brown and shows a marbled pattern.
Where does the Marbled sculpin live?
The Marbled sculpin lives in fresh water and is mostly found around sand or mud bottom. North America: USA
How big does the Marbled sculpin get?
The Marbled sculpin grows to a maximum of about 9 cm. On average the species is around 6 cm.
Is the Marbled sculpin dangerous to humans?
No, the Marbled 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.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Cottus
More from the family Cottidae
Want the complete picture on the Marbled sculpin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Marbled sculpin is one of 12,519 species in the app.