HomeFish encyclopediaRay-finned fishesCodsCods and haddocksNorwegian pollock Norwegian pollock (Theragra finnmarchica) Scientific name: Theragra finnmarchica Koefoed, 1956 The Norwegian pollock (Theragra finnmarchica) is a marine fish of the family Gadidae. Native range: Northeast Atlantic, northern tip of Norway and Russia (Barents Sea). BiologyA rare species probably occurring in midwater.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTheragra finnmarchicaFamilyGadidae (Cods and haddocks)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length50.0EnvironmentMarine; benthopelagicClimatePolarDistributionNortheast Atlantic: northern tip of Norway and Russia (Barents Sea).Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, minimum population doubling time 1.4 - 4.4 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