HomeFish encyclopediaRay-finned fishesPerch-like fishEelpoutsEbony eelpout Ebony eelpout (Lycodes concolor) Scientific name: Lycodes concolor Gill & Townsend, 1897 The Ebony eelpout (Lycodes concolor) is a marine fish of the family Zoarcidae. Native range: North Pacific, Sea of Okhotsk north to the Navarin Canyon in the Bering Sea to Akutan Island and Stalemate Bank in the Aleutian chain and the Gulf of Alaska. Species factsScientific nameLycodes concolorFamilyZoarcidae (Eelpouts)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length54.5Depth range42–1025 m (138–3363 ft)EnvironmentMarine; bathydemersal; depth range 42 - 1025 mClimateDeep-waterDistributionNorth Pacific: Sea of Okhotsk north to the Navarin Canyon in the Bering Sea to Akutan Island and Stalemate Bank in the Aleutian chain and the Gulf of Alaska.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (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