HomeFish encyclopediaRay-finned fishesHerringsAnchoviesBigscale anchovy Bigscale anchovy (Anchovia macrolepidota) Scientific name: Anchovia macrolepidota Kner, 1863 The Bigscale anchovy (Anchovia macrolepidota) is a brackish-water fish of the family Engraulidae. Native range: Eastern Pacific, Magdalena Bay, Baja California on the Pacific coast and from San Felipe Bay, Gulf of California south to Gulf of Guayaquil, northern Peru. BiologyOccurs inshore along sandy beaches and in tide streams, forming large schools. Juveniles to about 7 cm occur on beaches and in bays, thereafter moving further from the shore. Feeds by filtering phytoplankton and zooplankton.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAnchovia macrolepidotaFamilyEngraulidae (Anchovies)OrderClupeiformes (Herrings)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Common length12.5Depth range0–50 m (0–164 ft)EnvironmentMarine; brackish; pelagic-neritic; depth range 0 - 50 mClimateTropicalDistributionEastern Pacific: Magdalena Bay, Baja California on the Pacific coast and from San Felipe Bay, Gulf of California south to Gulf of Guayaquil, northern Peru.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercial; bait: usuallyResilienceHigh, 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