Electric Catfish

Catfishes 👁 768 views Updated 2026-11-01

A catfish that generates electric shocks up to 350V to stun prey and defend itself.

Overview

A catfish that generates electric shocks up to 350V to stun prey and defend itself. Native to Africa, it is a popular choice among aquarists for its distinctive appearance and behavior.

History & Origin

Electric Catfish originates from Africa. It has been kept and selectively bred in the aquarium hobby for generations, producing many color forms and regional variants developed through captive breeding.

Appearance & Size

Electric Catfish is a large fish, generally measuring about 60–120 cm when fully grown. Its body shape and species-specific coloration make it easy to recognize among Catfishes.

Temperament

Electric Catfish shows a temperament typical of its group—largely peaceful but with individual or territorial quirks; match it with compatible tankmates and adequate cover.

Care & Husbandry

A freshwater species, it adapts well to a community or species aquarium with stable temperature, gentle to moderate current and clean, well-filtered water. Given its size, provide a spacious tank with robust filtration and room to swim. Feed a varied diet of high-quality prepared foods supplemented with live or frozen items, and quarantine new arrivals before adding them to the display.

Health & Lifespan

With good water quality and a balanced diet, Electric Catfish typically lives 10–20 years in captivity. Watch for common aquarium ailments such as parasites, fungal infections and stress-related disease, and maintain stable parameters to keep it thriving.

Popularity & Recognition

Catfishes range from tiny corydoras to massive predatory species, filling the aquarium's bottom zone as cleaners and character fish.

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