HomeFish encyclopediaRay-finned fishesPerch-like fishJacks and pompanosHerring scad Herring scad (Alepes vari) Scientific name: Alepes vari Cuvier, 1833 The Herring scad (Alepes vari) is a brackish-water fish of the family Carangidae. Native range: Indo-West Pacific, tropical waters. BiologyDorsal spines (total): 9; Dorsal soft rays (total): 23-25; Anal spines: 3; Anal soft rays: 20 - 23. This species resembles A. para, but has a body profile which is equally convex above and below. Its lateral line becomes straight below the third ray of the soft dorsal fin. The opercular blotch is either absent or indistinct. This species attains 40 cm in SL.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAlepes variFamilyCarangidae (Jacks and pompanos)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length56.0Common length30.0EnvironmentMarine; brackish; pelagic-neriticClimateTropicalDistributionIndo-West Pacific: tropical waters.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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