Fin's Fish Guide
The Guri sea catfish (Genidens genidens) is a brackish-water fish of the family Ariidae that grows up to 43 cm.
Description
The guri sea catfish is a sea catfish from coastal and estuarine water of eastern South America. The species grows to about 43 cm and has a stocky, greyish body with barbels and strong, serrated spines on the dorsal and pectoral fins that are linked to venom and can inflict painful stings. As a bottom-dweller it searches turbid estuaries for worms, crustaceans and detritus. Males brood the eggs in the mouth. It is a local food fish. The IUCN has not evaluated the species.
Frequently asked questions
How do you recognise the Guri sea catfish?
The Guri sea catfish has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Venomous serrated fin spines; the male broods the eggs in its mouth
Where does the Guri sea catfish live?
The Guri sea catfish lives in brackish water and is mostly found around sand or mud bottom. Eastern South America
How big does the Guri sea catfish get?
The Guri sea catfish grows to a maximum of about 43 cm. On average the species is around 35 cm.
Is the Guri sea catfish dangerous to humans?
The Guri sea catfish can cause injury; handle it with care. If pricked by a fin spine: immerse the wound in water as hot as tolerable (about 45 C) for 30-90 minutes, clean it thoroughly and seek medical help; puncture wounds infect easily.
Is the Guri sea catfish edible?
Yes, the Guri sea catfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Genidens
More from the family Ariidae
Want the complete picture on the Guri sea catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Guri sea catfish is one of 12,519 species in the app.