Fin's Fish Guide
The Elongate catfish (Euristhmus lepturus) is a brackish-water fish of the family Plotosidae that grows up to 46 cm.
Description
The longtailed catfish is an eel-tailed catfish from coastal, estuarine and brackish water of northern Australia and New Guinea. The species grows to about 46 cm and has an elongate body tapering backward into an eel-like, continuous fin margin, with barbels around the mouth. On the dorsal and pectoral fins it bears strong spines that can prick painfully when handled. As a nocturnal bottom-dweller it searches turbid water for crustaceans, worms and small fish. It is a local food fish. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Elongate catfish?
The Elongate catfish has an elongate, eel-like body, is mainly brown and shows a plain pattern. Eel-like continuous fin fringe and stout fin spines; nocturnal estuarine catfish
Where does the Elongate catfish live?
The Elongate catfish lives in brackish water and is mostly found around sand or mud bottom. Northern Australia and New Guinea
How big does the Elongate catfish get?
The Elongate catfish grows to a maximum of about 46 cm.
Is the Elongate catfish dangerous to humans?
No, the Elongate 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.
Is the Elongate catfish edible?
Yes, the Elongate catfish is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Euristhmus
More from the family Plotosidae
Want the complete picture on the Elongate catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Elongate catfish is one of 12,519 species in the app.