HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSculpinsHookhorn sculpin Hookhorn sculpin (Artediellus pacificus) Scientific name: Artediellus pacificus Gilbert, 1896 The Hookhorn sculpin (Artediellus pacificus) is a marine fish of the family Cottidae. Native range: North Pacific, Bering Sea to southeastern Alaska. Species factsScientific nameArtediellus pacificusFamilyCottidae (Sculpins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length5.7Depth range15–137 m (49–449 ft)EnvironmentMarine; demersal; depth range 15 - 137 mClimateTemperateDistributionNorth Pacific: Bering Sea to southeastern Alaska.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