HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesHighfin scorpionfish Highfin scorpionfish (Pontinus rathbuni) Scientific name: Pontinus rathbuni Goode & Bean, 1896 The Highfin scorpionfish (Pontinus rathbuni) is a marine fish of the family Scorpaenidae. Native range: Western Atlantic, Virginia, USA and Bahamas to Venezuela. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 5. Snout short and almost equal to orbit diameter; third dorsal spine not elongated.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePontinus rathbuniFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Depth range146 m (479 ft)EnvironmentMarine; demersal; depth range ? - 146 mClimateSubtropicalDistributionWestern Atlantic: Virginia, USA and Bahamas to Venezuela.Conservation status (IUCN)Not EvaluatedThreat to humansVenomousResilienceLow, 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