HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsDeepwater grenadier Deepwater grenadier (Coryphaenoides profundicolus) Scientific name: Coryphaenoides profundicolus Nybelin, 1957 The Deepwater grenadier (Coryphaenoides profundicolus) is a marine fish of the family Macrouridae. Native range: Eastern Atlantic, Off Bay of Biscay and Canary Islands. Species factsScientific nameCoryphaenoides profundicolusFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Depth range4867–4872 m (15968–15984 ft)EnvironmentMarine; benthopelagic; depth range 4867 - 4872 mClimateSubtropicalDistributionEastern Atlantic: Off Bay of Biscay and Canary Islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 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