HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesFourline hogfish Fourline hogfish (Bodianus trilineatus) Scientific name: Bodianus trilineatus Fowler, 1934 The Fourline hogfish (Bodianus trilineatus) is a marine fish of the family Labridae. Native range: Western Indian Ocean, Gulf of Aden to South Africa. BiologyOviparous, distinct pairing during breeding.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBodianus trilineatusFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length28.0Depth range73–200 m (240–656 ft)EnvironmentMarine; reef-associated; depth range 73 - 200 mClimateSubtropicalDistributionWestern Indian Ocean: Gulf of Aden to South Africa.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 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