HomeMarine aquarium fishBasslets, cardinalfish & hawkfishGreater soapfish Greater soapfish (Rypticus saponaceus) Scientific name: Rypticus saponaceus Bloch & Schneider, 1801 The Greater soapfish (Rypticus saponaceus) is a marine fish of the family Serranidae. BiologyDorsal spines (total): 3; Dorsal soft rays (total): 23-25. Pale spots about the size of the pupil or smaller on body and some on dorsal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameRypticus saponaceusFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length35.0Common length25.0Depth range1–62 m (3–203 ft)EnvironmentMarine; reef-associated; depth range 1 - 62 m, usually 2 - 35 mClimateTropicalDistributionWestern Atlantic: Bermuda and southern Florida, USA to Brazil. Eastern Atlantic: Mauritania to Angola, including St. Paul's Rocks, Cape Verde, St. Helena and Ascension islands. One record from Cape of Good Hope, South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansOtherUsesFisheries: subsistence fisheries; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More basslets, cardinalfish & hawkfishBanggai cardinal fishPterapogon kauderniHawkfish anthiasSerranocirrhitus latusBlack grouperMycteroperca bonaciYellowmouth grouperMycteroperca interstitialisYellowlined bassletGramma linkiBlackcap bassletGramma melacaraSee 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