HomeFish encyclopediaRay-finned fishesAnglerfishesSea toadsCoffinfish Coffinfish (Chaunax endeavouri) Scientific name: Chaunax endeavouri Whitley, 1929 The Coffinfish (Chaunax endeavouri) is a marine fish of the family Chaunacidae. Native range: Southwest Pacific, endemic to Australia. BiologyA benthic species which inhabits muddy bottoms of the continental shelf and upper slope.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChaunax endeavouriFamilyChaunacidae (Sea toads)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length22.0Depth range50–450 m (164–1476 ft)EnvironmentMarine; bathydemersal; depth range 50 - 450 mClimateTemperateDistributionSouthwest Pacific: endemic to Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026