HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsSpotted grouper Spotted grouper (Epinephelus analogus) Scientific name: Epinephelus analogus Gill, 1863 The Spotted grouper (Epinephelus analogus) is a marine fish of the family Serranidae. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 16-18; Anal spines: 3; Anal soft rays: 8Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEpinephelus analogusFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length104Depth range10 m (33 ft)EnvironmentMarine; reef-associated; depth range 10 - ? mClimateSubtropicalDistributionEastern Pacific: southern California in the USA to Peru, including Revillagigedo, Clipperton and the Galapagos islands. It is the most abundant small grouper in the northern Gulf of California.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercial; gamefish: yesResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=2-4) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026