HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsTorpedo sand perch Torpedo sand perch (Diplectrum maximum) Scientific name: Diplectrum maximum Hildebrand, 1946 The Torpedo sand perch (Diplectrum maximum) is a marine fish of the family Serranidae. Native range: Eastern Pacific, southern Baja California, Mexico and Colombia. Species factsScientific nameDiplectrum maximumFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length37.0EnvironmentMarine; benthopelagicClimateTropicalDistributionEastern Pacific: southern Baja California, Mexico and Colombia.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