HomeFish encyclopediaRay-finned fishesGrinnersLizardfishesOffshore lizardfish Offshore lizardfish (Synodus poeyi) Scientific name: Synodus poeyi Jordan, 1887 The Offshore lizardfish (Synodus poeyi) is a marine fish of the family Synodontidae. Native range: Western Atlantic, North Carolina, USA and northern Gulf of Mexico to the Antilles and the Guianas. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 10-11; Anal spines: 0; Anal soft rays: 10 - 11. Side of body with about 8 obscure dark blotches; lower jaw symphysis with a fleshy knob; no black patch on shoulder girdle under gill cover.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSynodus poeyiFamilySynodontidae (Lizardfishes)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Depth range27–320 m (89–1050 ft)EnvironmentMarine; reef-associated; depth range 27 - 320 mClimateSubtropicalDistributionWestern Atlantic: North Carolina, USA and northern Gulf of Mexico to the Antilles and the Guianas.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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