HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesSlender rockfish Slender rockfish (Scorpaena elongata) Scientific name: Scorpaena elongata Cadenat, 1943 The Slender rockfish (Scorpaena elongata) is a marine fish of the family Scorpaenidae. Native range: Eastern Atlantic, Mediterranean Sea and Morocco to off northern Namibia. BiologySedentary species which occurs in rocky areas. Feeds on fishes, shrimps and other benthic invertebrates.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScorpaena elongataFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length50.0Common length30.0Depth range75–800 m (246–2625 ft)EnvironmentMarine; demersal; depth range 75 - 800 m, usually 100 - 600 mClimateSubtropicalDistributionEastern Atlantic: Mediterranean Sea and Morocco to off northern Namibia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceVery Low, minimum population doubling time more than 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