HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsRockfishes, rockcods and thornyheadsPatagonian redfish Patagonian redfish (Sebastes oculatus) Scientific name: Sebastes oculatus Valenciennes, 1833 The Patagonian redfish (Sebastes oculatus) is a marine fish of the family Sebastidae. Native range: Southeast Pacific and Southwest Atlantic, Chile, Argentina, and the Falkland Islands. BiologyDorsal spines (total): 12 - 13; Dorsal soft rays (total): 12-14; Anal spines: 3; Anal soft rays: 6 - 7. Five dark blotches dorsally. Four to five spots on lateral part of body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSebastes oculatusFamilySebastidae (Rockfishes, rockcods and thornyheads)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length31.2EnvironmentMarine; demersalClimateSubtropicalDistributionSoutheast Pacific and Southwest Atlantic: Chile, Argentina, and the Falkland Islands.Conservation status (IUCN)Not EvaluatedThreat to humansTraumatogenicUsesFisheries: commercialResilienceLow, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026