HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSculpinsYellowchin sculpin Yellowchin sculpin (Icelinus quadriseriatus) Scientific name: Icelinus quadriseriatus Lockington, 1880 The Yellowchin sculpin (Icelinus quadriseriatus) is a marine fish of the family Cottidae. Native range: Eastern Central Pacific, off Sonoma County in central California, USA to southern Baja California, Mexico. BiologyOccurs on soft bottom. Neither anterolateral glandular groove nor venom gland is present.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameIcelinus quadriseriatusFamilyCottidae (Sculpins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length8.9Depth range6–201 m (20–659 ft)EnvironmentMarine; demersal; depth range 6 - 201 mClimateSubtropicalDistributionEastern Central Pacific: off Sonoma County in central California, USA to southern Baja California, Mexico.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