HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsYellowfin soapfish Yellowfin soapfish (Diploprion drachi) Scientific name: Diploprion drachi Roux-Est?ve, 1955 The Yellowfin soapfish (Diploprion drachi) is a marine fish of the family Serranidae. Native range: Western Indian Ocean, Red Sea and the Gulf of Aden. BiologyInhabits rocky and coral reefs. Hides behind big non-predatory fishes to get to its prey.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDiploprion drachiFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Indian Ocean: Red Sea and the Gulf of Aden.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