HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsArrowhead soapfish Arrowhead soapfish (Belonoperca chabanaudi) Scientific name: Belonoperca chabanaudi Fowler & Bean, 1930 The Arrowhead soapfish (Belonoperca chabanaudi) is a marine fish of the family Serranidae. Native range: Indo-Pacific, East Africa to Samoa, north to the Ryukyu Islands, south to New Caledonia. BiologyDorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 2; Anal soft rays: 8. Body brown in color (may also be dusky bluish grey to almost black), caudal peduncle with saddle-like yellow spot; large ocellated black spot on spinous dorsal.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBelonoperca chabanaudiFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Depth range4–50 m (13–164 ft)EnvironmentMarine; reef-associated; depth range 4 - 50 mClimateTropicalDistributionIndo-Pacific: East Africa to Samoa, north to the Ryukyu Islands, south to New Caledonia.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