HomeFish encyclopediaRay-finned fishesToadfishesToadfishesPacific toadfish Pacific toadfish (Batrachoides pacifici) Scientific name: Batrachoides pacifici G?nther, 1861 The Pacific toadfish (Batrachoides pacifici) is a freshwater fish of the family Batrachoididae. Native range: Eastern Pacific, Panama canal to northern Peru. BiologyBody depressed and moderately elongated; head wide and depressed; mouth large; eyes dorsal; gill openings located at back of the head; dorsal with 3 spines; pelvic fins sub-jugular; dorsal and anal fins free from caudal fin; anal fin with 21 to 25 rays; lateral lines two, fewer than 52 pores in the upper line and fewer than 48 in the lower; photophores lacking around the anus; body reddish brown, with some darker dorsal-lateral spots along the second dorsal fin and numerous blotches, some brown and some white, especially on the head.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBatrachoides pacificiFamilyBatrachoididae (Toadfishes)OrderBatrachoidiformes (Toadfishes)ClassActinopterygii (Ray-finned fishes)Maximum length43.0Common length20.0EnvironmentMarine; freshwater; brackish; demersalClimateTropicalDistributionEastern Pacific: Panama canal to northern Peru.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercialResilienceLow, minimum population doubling time 4.5 - 14 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