HomeMarine aquarium fishWrassesMexican hogfish Mexican hogfish (Bodianus diplotaenia) Scientific name: Bodianus diplotaenia Gill, 1862 The Mexican hogfish (Bodianus diplotaenia) is a marine fish of the family Labridae. In the aquarium it needs water at 20–22°C (68–72°F). Native range: Eastern Pacific, Guadalupe Island and throughout the Gulf of California to Chile, including the Cocos, Malpelo, Revillagigedo and the Galapagos islands. Mexican hogfish care at a glanceTemperature20–22°C (68–72°F) BiologyBody moderately deep and compressed; head large and pointed; teeth caniniform, enlarged, and somewhat crooked, two anterior pairs in each jaw; dorsal fin with 12 spines; posterior rays of anal and dorsal fins forming filamentous lobes; lower branch of first gill arch with 12 to 13 gill rakers; very large individuals blue, with a narrow, yellow, vertical bar immediately behind the posterior edge of the pectoral fin, juveniles red or reddish brown; females with 2 longitudinal black stripes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBodianus diplotaeniaFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length76.0Common length45.0Depth range5–76 m (16–249 ft)EnvironmentMarine; reef-associated; depth range 5 - 76 m, usually 5 - 18 mClimateSubtropicalDistributionEastern Pacific: Guadalupe Island and throughout the Gulf of California to Chile, including the Cocos, Malpelo, Revillagigedo and the Galapagos islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceVery Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.) More wrassesHarlequin wrasseBodianus eclancheriChameleon wrasseHalichoeres dispilusBumphead parrotfishScarus perricoGraphic tuskfishChoerodon graphicusSpottail corisCoris caudimaculaBluelined wrasseStethojulis albovittataSee all wrasses SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026