HomeFreshwater aquarium fishCatfish & plecosBlue-eye panaque Blue-eye panaque (Panaque suttonorum) Scientific name: Panaque suttonorum Schultz, 1944 Photo: https://www.monsterfishkeepers.com/forums/threads/suttonorum-or-cochliodon-identify.708898/ The Blue-eye panaque (Panaque suttonorum) is a freshwater fish of the family Loricariidae that grows to about 28.5 cm (11 in). It is moderate to keep and aggressive, suits community aquariums and needs a tank of at least 210 L (55 US gal), water at 22–26°C (72–79°F) and a pH of 6.2–7.5. Native range: South America, Fresh waters in Columbia, Lake Maracaibo tributaries. Blue-eye panaque care at a glanceCare levelModerateTemperamentAggressiveCommunity tankGoodAdult size28.5 cm (11 in)Minimum tank210 L (55 US gal)Temperature22–26°C (72–79°F)pH6.2–7.5Hardness4–15 dGH (71–268 ppm)DietHerbivore. Accepts flakes, frozen foods and live foods. Species factsScientific namePanaque suttonorumFamilyLoricariidae (Armored catfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length28.0EnvironmentFreshwater;; pH range: 6.2 - 7.5; dH range: 4 - 15 benthopelagicClimateTropicalDistributionSouth America: western and eastern tributaries of Maracaibo Lake, Venezuela.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercial More catfish & plecosRoyal panaquePanaque nigrolineatusLeopard plecoPterygoplichthys gibbicepsFlagtail catfishDianema urostriatumPorthole catfishDianema longibarbisXingu corydorasCorydoras xinguensisThreestripe corydorasCorydoras trilineatusSee all catfish & plecos SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0. Aquarium care parameters compiled, checked and converted to metric and imperial units by Guppies.za.net.Last updated 28 September 2026