HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsSt. Helena comber St. Helena comber (Serranus sanctaehelenae) Scientific name: Serranus sanctaehelenae Boulenger, 1895 The St. Helena comber (Serranus sanctaehelenae) is a marine fish of the family Serranidae. Native range: Eastern Central Atlantic, off the coast of Guinea and the Congo and St. Helena Island. Reported from Cape Verde. BiologyFound on hard substrates in shallow waters. Minimum depth reported taken from.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSerranus sanctaehelenaeFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length75.0Depth range110 m (361 ft)EnvironmentMarine; demersal; depth range ? - 110 mClimateTropicalDistributionEastern Central Atlantic: off the coast of Guinea and the Congo and St. Helena Island. Reported from Cape Verde.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: 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