HomeFish encyclopediaRay-finned fishesCusk eelsCusk-eelsBand cusk-eel Band cusk-eel (Ophidion holbrookii) Scientific name: Ophidion holbrookii Putnam, 1874 The Band cusk-eel (Ophidion holbrookii) is a marine fish of the family Ophidiidae. Native range: Western Atlantic, North Carolina, USA and northern Gulf of Mexico to southeastern Brazil. Absent from the Bahamas. BiologyHead and body tan, unmarked except for dark margin to dorsal fin and, occasionally, anal fin; gill raker on first arch with 2 rudiments on upper limb; dorsal profile nearly straight from snout to dorsal-fin origin (not arched); body distinctly deepest at dorsal-fin origin; body slab-sided.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOphidion holbrookiiFamilyOphidiidae (Cusk-eels)OrderOphidiiformes (Cusk eels)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Common length23.0Depth range0–75 m (0–246 ft)EnvironmentMarine; reef-associated; depth range 0 - 75 m, usually 18 - ? mClimateTropicalDistributionWestern Atlantic: North Carolina, USA and northern Gulf of Mexico to southeastern Brazil. Absent from the Bahamas.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, 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