HomeFish encyclopediaRay-finned fishesClingfishesClingfishes and singleslitsBigeye clingfish Bigeye clingfish (Diplecogaster megalops) Scientific name: Diplecogaster megalops Briggs, 1955 The Bigeye clingfish (Diplecogaster megalops) is a marine fish of the family Gobiesocidae. Native range: Southeast Atlantic and Western Indian Ocean, known only from Saldanha Bay to Durban in South Africa. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 4-6; Anal spines: 0; Anal soft rays: 3 - 5Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDiplecogaster megalopsFamilyGobiesocidae (Clingfishes and singleslits)OrderGobiesociformes (Clingfishes)ClassActinopterygii (Ray-finned fishes)Maximum length3.4EnvironmentMarine; demersalClimateSubtropicalDistributionSoutheast Atlantic and Western Indian Ocean: known only from Saldanha Bay to Durban in South Africa.Conservation status (IUCN)Not EvaluatedThreat 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