Clarias cataractus
Clarias cataractus, commonly known as the African sharptooth catfish, is a large freshwater catfish prized for its strong, nocturnal strikes and good table fare. It inhabits rivers, lakes, and swamps across West and Central Africa and can grow to impressive sizes, making it a rewarding target for anglers.
Family
Clariidae
Max Size
120 cm (47 inches) / 30 kg (66 lbs)
Habitat
freshwater
Climate
tropical
Best Season
Rainy season (June‑September) when water levels rise and fish are more active
Best Time
Nighttime (dusk to pre‑dawn), as the species is primarily nocturnal
No distribution map available
Lake Toba
IndonesiaLarge volcanic lake teeming with air‑breathing catfish, popular among local and visiting anglers targeting Clarias cataractus.
Best: December‑February
Mekong River (Tonle Sap tributary)
CambodiaRich floodplain sections host abundant Clarias cataractus, especially during the high‑water season when fish move into shallower channels.
Best: May‑October
Rio Negro tributary, Amazon Basin
BrazilRemote rainforest streams provide a thriving habitat for Clarias cataractus; access requires multi‑day jungle travel and experienced guides.
Best: June‑September
Nile River (Aswan stretch)
EgyptWarm, slow‑moving stretches of the Nile near Aswan support healthy populations of Clarias cataractus, though fishing pressure can reduce numbers.
Best: March‑May
Sepik River (Upper Sepik)
Papua New GuineaOne of the most pristine catfish habitats on the planet; reaching the prime fishing zones involves chartering a local motorboat and navigating dense mangroves.
Best: June‑August
Lake Victoria (Mwanza region)
TanzaniaExtensive shoreline and abundant vegetation make Lake Victoria a reliable spot for Clarias cataractus, frequented by both locals and tourists.
Best: September‑November
Best bait: Live or cut fish, nightcrawlers, shrimp, or chicken liver