HomeFish encyclopediaRay-finned fishesCusk eelsCusk-eelsRed cusk-eel Red cusk-eel (Genypterus chilensis) Scientific name: Genypterus chilensis Guichenot, 1848 The Red cusk-eel (Genypterus chilensis) is a marine fish of the family Ophidiidae. Native range: Southeast Pacific, southern Peru to southern Chile. BiologyCommon species inhabiting rocky bottom in deep shelf and upper slope waters. Oviparous, with oval pelagic eggs floating in a gelatinous mass.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGenypterus chilensisFamilyOphidiidae (Cusk-eels)OrderOphidiiformes (Cusk eels)ClassActinopterygii (Ray-finned fishes)Maximum length150EnvironmentMarine; bathydemersalClimateDeep-waterDistributionSoutheast Pacific: southern Peru to southern Chile.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceLow, minimum population doubling time 4.5 - 14 years (Assuming tm>4) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026