HomeFish encyclopediaRay-finned fishesPerch-like fishSunfishesBluespotted sunfish Bluespotted sunfish (Enneacanthus gloriosus) Scientific name: Enneacanthus gloriosus Holbrook, 1855 The Bluespotted sunfish (Enneacanthus gloriosus) is a freshwater fish of the family Centrarchidae. In the aquarium it needs water at 10–22°C (50–72°F). Bluespotted sunfish care at a glanceTemperature10–22°C (50–72°F) BiologyInhabits vegetated lakes, ponds, quiet sand and mud-bottomed pools and backwaters of creeks and small to medium rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEnneacanthus gloriosusFamilyCentrarchidae (Sunfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.5Common length7.0EnvironmentFreshwater;; pH range: 7.0 - 7.5; dH range: 8 - 12 demersalClimateTemperateDistributionNorth America: occurs only in the USA in Atlantic and Gulf Slope drainages below Fall Line from southern New York to lower Tombigbee River in Alabama, and south to southern Florida; and above Fall Line in New York and Pennsylvania.Conservation status (IUCN)Least Concern (LC)Threat 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