HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSculpinsWoolly sculpin Woolly sculpin (Clinocottus analis) Scientific name: Clinocottus analis Girard, 1858 The Woolly sculpin (Clinocottus analis) is a marine fish of the family Cottidae. Native range: Eastern Central Pacific, Cape Mendocino in northern California, USA to central Baja California, Mexico. BiologyA resident intertidal species with homing behavior. Often among intertidal algae. May leave tide pools if aquatic conditions become inhospitable. Breathes air when out of water.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameClinocottus analisFamilyCottidae (Sculpins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length18.0Depth range0–18 m (0–59 ft)EnvironmentMarine; demersal; non-migratory; depth range 0 - 18 mClimateSubtropicalDistributionEastern Central Pacific: Cape Mendocino in northern California, USA to central Baja California, Mexico.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (K=0.5) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026