HomeFish encyclopediaRay-finned fishesPerch-like fishEelpoutsSpecklemouth eelpout Specklemouth eelpout (Lycodapus psarostomatus) Scientific name: Lycodapus psarostomatus Peden & Anderson, 1981 The Specklemouth eelpout (Lycodapus psarostomatus) is a marine fish of the family Zoarcidae. Native range: Eastern Pacific, Bering Sea to Monterey Bay, California. Species factsScientific nameLycodapus psarostomatusFamilyZoarcidae (Eelpouts)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.4Depth range0–590 m (0–1936 ft)EnvironmentMarine; bathydemersal; depth range 0 - 590 mClimateDeep-waterDistributionEastern Pacific: Bering Sea to Monterey Bay, California.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026