HomeFish encyclopediaRay-finned fishesPerch-like fishThreefin blenniesRedeye triplefin Redeye triplefin (Enneanectes pectoralis) Scientific name: Enneanectes pectoralis Fowler, 1941 The Redeye triplefin (Enneanectes pectoralis) is a marine fish of the family Tripterygiidae. Native range: Western Central Atlantic, southeastern Florida in USA, Bahamas and Yucatan in Mexico to Venezuela. BiologyDorsal spines (total): 15; Dorsal soft rays (total): 7; Anal spines: 2; Anal soft rays: 15. With 5 dark saddle-shaped bars on body; last bar located on caudal peduncle, wider and darker than others. No dark bars on anal fin; iris red. Narrow dark bar running ventrally from eye.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEnneanectes pectoralisFamilyTripterygiidae (Threefin blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.0Depth range0–11 m (0–36 ft)EnvironmentMarine; reef-associated; depth range 0 - 11 mClimateSubtropicalDistributionWestern Central Atlantic: southeastern Florida in USA, Bahamas and Yucatan in Mexico to Venezuela.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, 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