HomeFish encyclopediaRay-finned fishesPerch-like fishDrums or croakersBlinkard croaker Blinkard croaker (Ophioscion imiceps) Scientific name: Ophioscion imiceps Jordan & Gilbert, 1882 The Blinkard croaker (Ophioscion imiceps) is a marine fish of the family Sciaenidae. Native range: Eastern Pacific, Guatemala to northern Ecuador. BiologyBody somewhat elongate, moderately compressed, with an arched dorsal profile; snout prominent; mouth small and inferior; lower jaw enclosed by upper; edge of preopercle serrate, with 8 to 10 strong spines at the angle; anal rays 8; lower branch of first gill with 13 to 15 gill rakers; body silvery, back darker; flanks without apparent stripes; fins charcoal gray; upper part of branchial cavity black spotted.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOphioscion imicepsFamilySciaenidae (Drums or croakers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Common length18.0EnvironmentMarine; demersalClimateTropicalDistributionEastern Pacific: Guatemala to northern Ecuador.Conservation status (IUCN)Least Concern (LC)Threat 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