HomeFish encyclopediaRay-finned fishesPerch-like fishDrums or croakersSofthead stardrum Softhead stardrum (Stellifer zestocarus) Scientific name: Stellifer zestocarus Gilbert, 1898 The Softhead stardrum (Stellifer zestocarus) is a brackish-water fish of the family Sciaenidae. Native range: Eastern Pacific, Panama to Ecuador. BiologyFound in coastal waters, over sandy and muddy bottom; also in estuaries. Found in local markets.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStellifer zestocarusFamilySciaenidae (Drums or croakers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range27 m (89 ft)EnvironmentMarine; brackish; demersal; depth range ? - 27 mClimateTropicalDistributionEastern Pacific: Panama to Ecuador.Conservation status (IUCN)Least Concern (LC)Threat 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