HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesGilchrist's scorpionfish Gilchrist's scorpionfish (Scorpaenopsis gilchristi) Scientific name: Scorpaenopsis gilchristi Smith, 1957 The Gilchrist's scorpionfish (Scorpaenopsis gilchristi) is a marine fish of the family Scorpaenidae. Native range: Western Indian Ocean, off the Tugela River, Natal, South Africa. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 5. With united pores at symphysis of the lower jaw, lachrymal with 5 spines and 2 predorsal scales. Suborbital ridge directly below eye; no suborbital pit; pores at symphysis of lower jaw open medially to a deep midventral pit (Ref 42181).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScorpaenopsis gilchristiFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length6.0Depth range26 m (85 ft)EnvironmentMarine; demersal; depth range ? - 26 mClimateSubtropicalDistributionWestern Indian Ocean: off the Tugela River, Natal, South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (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