The Mesopotamian catfish (Silurus triostegus) is a freshwater fish of the family Siluridae that grows up to 99 cm.
Description
The Mesopotamian catfish is a large, scaleless catfish (Siluridae) from the Tigris-Euphrates drainage in the Middle East. The species grows to about 1 metre and has an elongate body with a broad, flattened head, a very long anal fin and several pairs of barbels. As a nocturnal predator it hunts fish, crustaceans and amphibians in rivers, lakes and marshes. It is an important food fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Mesopotamian catfish?
The Mesopotamian catfish has an elongate, eel-like body and is mainly brown.
Where does the Mesopotamian catfish live?
The Mesopotamian catfish lives in fresh water and is mostly found around sand or mud bottom. Asia: Iran, Iraq, Türkiye
How big does the Mesopotamian catfish get?
The Mesopotamian catfish grows to a maximum of about 99 cm. On average the species is around 22 cm.
Is the Mesopotamian catfish dangerous to humans?
No, the Mesopotamian catfish 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
Same genus Silurus
More from the family Siluridae

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