Fin's Fish Guide
The Grauer's catfish (Bathybagrus graueri) is a freshwater fish of the family Claroteidae that grows up to 36 cm.
Description
Grauer's catfish is an African catfish of the family Claroteidae from Lake Tanganyika in East Africa. The species grows to about 36 cm and is most common in the sublittoral zone, but occurs to 150 metres, with larger individuals living deeper. It inhabits muddy bottoms and hunts mainly fishes. The fish has barbels around the mouth, an adipose fin and stout fin spines. The male guards the brood. Like other catfishes the sharp pectoral and dorsal spines can cause painful injuries. The species is locally fished and eaten.
Frequently asked questions
How do you recognise the Grauer's catfish?
The Grauer's catfish has an elongate, eel-like body, is mainly brown and shows a plain pattern. Tanganyika catfish that occurs down to 150 m deep; the male guards the clutch.
Where does the Grauer's catfish live?
The Grauer's catfish lives in fresh water and is mostly found around sand or mud bottom. Endemic to Lake Tanganyika in East Africa; muddy bottoms to 150 m.
How big does the Grauer's catfish get?
The Grauer's catfish grows to a maximum of about 36 cm.
Is the Grauer's catfish dangerous to humans?
No, the Grauer's catfish is harmless to humans. The stout, sharp fin spines can cause painful puncture or cut wounds; handle the fish with care. Clean the wound, let it bleed, and seek medical care if pain or infection increases.
Is the Grauer's catfish edible?
Yes, the Grauer's catfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Bathybagrus
More from the family Claroteidae
Want the complete picture on the Grauer's catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Grauer's catfish is one of 12,519 species in the app.