HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSnailfishesSmallfin snailfish Smallfin snailfish (Careproctus oregonensis) Scientific name: Careproctus oregonensis Stein, 1978 The Smallfin snailfish (Careproctus oregonensis) is a marine fish of the family Liparidae. Native range: Northeast Pacific, British Columbia, Canada and Cascadia Abyssal Plain off Oregon, USA. Species factsScientific nameCareproctus oregonensisFamilyLiparidae (Snailfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length15.3Depth range1900–2818 m (6234–9245 ft)EnvironmentMarine; bathydemersal; depth range 1900 - 2818 mClimateDeep-waterDistributionNortheast Pacific: British Columbia, Canada and Cascadia Abyssal Plain off Oregon, USA.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