HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesOffshore rockfish Offshore rockfish (Pontinus kuhlii) Scientific name: Pontinus kuhlii Bowdich, 1825 The Offshore rockfish (Pontinus kuhlii) is a marine fish of the family Scorpaenidae. BiologyDorsal spines (total): 11 - 12; Dorsal soft rays (total): 9-11Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePontinus kuhliiFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length52.0Common length31.5Depth range100–600 m (328–1969 ft)EnvironmentMarine; bathydemersal; depth range 100 - 600 m, usually 100 - 460 mClimateDeep-waterDistributionEastern Atlantic: Portugal, Madeira, the Azores and Mediterranean (Sicily and from the Spanish coast) south to 8?30'S, including Canary Islands and Cape Verde. Reported from S?o Tom? Island.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceLow, minimum population doubling time 4.5 - 14 years (tm=6-8; K=0.07-0.13; tmax=18) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026