HomeFish encyclopediaRay-finned fishesPerch-like fishJacks and pompanosBlackblotch pompano Blackblotch pompano (Trachinotus kennedyi) Scientific name: Trachinotus kennedyi Steindachner, 1876 The Blackblotch pompano (Trachinotus kennedyi) is a brackish-water fish of the family Carangidae. Native range: Eastern Pacific, Bah?a Magdalena, Baja California Sur, Mexico and southern Gulf of California to Ecuador. BiologyBody short, deep, and compressed; mouth small; teeth small, villiform, and only slightly hooked, didsappearing with age; lower branch of first gill arch with 9 to 12 gill rakers; dorsal fin with 6 spines followed by another spine and 17 to 19 soft rays (VII+I,17-19); nape prominent in adults; upper third of head and body dark; belly silvery; a dark axillary stain I covered by the pectoral fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTrachinotus kennedyiFamilyCarangidae (Jacks and pompanos)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length90.0Common length40.0EnvironmentMarine; brackish; demersalClimateTropicalDistributionEastern Pacific: Bah?a Magdalena, Baja California Sur, Mexico and southern Gulf of California to Ecuador.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercial; gamefish: yesResilienceMedium, 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