HomeFish encyclopediaRay-finned fishesCusk eelsCusk-eelsSpotfin cusk Spotfin cusk (Neobythites macrops) Scientific name: Neobythites macrops G?nther, 1887 The Spotfin cusk (Neobythites macrops) is a marine fish of the family Ophidiidae. Native range: Indo-West Pacific, Bay of Bengal to the Philippines and Northwest Australia. BiologyA benthic species found on the continental shelf and slope. Common species. Oviparous, with oval pelagic eggs floating in a gelatinous mass.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNeobythites macropsFamilyOphidiidae (Cusk-eels)OrderOphidiiformes (Cusk eels)ClassActinopterygii (Ray-finned fishes)Maximum length21.6Depth range350–505 m (1148–1657 ft)EnvironmentMarine; bathydemersal; depth range 350 - 505 mClimateDeep-waterDistributionIndo-West Pacific: Bay of Bengal to the Philippines and Northwest Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries:ResilienceHigh, 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