HomeMarine aquarium fishBasslets, cardinalfish & hawkfishBlack hamlet Black hamlet (Hypoplectrus nigricans) Scientific name: Hypoplectrus nigricans Poey, 1852 The Black hamlet (Hypoplectrus nigricans) is a marine fish of the family Serranidae. Native range: Western Atlantic, Belize to Panama; throughout the rest of the Caribbean. Absent off the coast of Venezuela. Antilles. BiologyBody blackish (the intensity of the black can vary from bluish to brownish ). All fins pigmented, including the pectorals.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHypoplectrus nigricansFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.2Depth range3–13 m (10–43 ft)EnvironmentMarine; reef-associated; depth range 3 - 13 mClimateTropicalDistributionWestern Atlantic: Belize to Panama; throughout the rest of the Caribbean. Absent off the coast of Venezuela. Antilles.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More basslets, cardinalfish & hawkfishBanggai cardinal fishPterapogon kauderniShy hamletHypoplectrus guttavariusGolden hamletHypoplectrus gummiguttaSwallowtail seaperchAnthias anthiasRed grouperEpinephelus morioRed hindEpinephelus guttatusSee all basslets, cardinalfish & hawkfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026