HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsKelp weedfish Kelp weedfish (Heteroclinus eckloniae) Scientific name: Heteroclinus eckloniae McKay, 1970 The Kelp weedfish (Heteroclinus eckloniae) is a marine fish of the family Clinidae. Native range: Indo-West Pacific southern Australia. BiologyDorsal spines (total): 29 - 31; Dorsal soft rays (total): 5-7; Anal spines: 2; Anal soft rays: 22 - 24. Pelvic fin rays thick, finger-like. Yellowish-brown, indistinct banding; usually a series of black spots low in dorsal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHeteroclinus eckloniaeFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length11.0EnvironmentMarine; reef-associatedClimateTemperateDistributionIndo-West Pacific southern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026