HomeFish encyclopediaRay-finned fishesFlatfishesLarge-tooth floundersBay whiff Bay whiff (Citharichthys spilopterus) Scientific name: Citharichthys spilopterus G?nther, 1862 The Bay whiff (Citharichthys spilopterus) is a freshwater fish of the family Paralichthyidae. In the aquarium it needs water at 26–29°C (79–84°F). Native range: Western Atlantic, New Jersey, USA to the Antilles and Brazil. Bay whiff care at a glanceTemperature26–29°C (79–84°F) BiologyDorsal spines (total): 0; Dorsal soft rays (total): 74-84; Anal spines: 0; Anal soft rays: 52 - 63Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCitharichthys spilopterusFamilyParalichthyidae (Large-tooth flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Common length15.0Depth range0–75 m (0–246 ft)EnvironmentMarine; freshwater; brackish; demersal; depth range 0 - 75 mClimateTropicalDistributionWestern Atlantic: New Jersey, USA to the Antilles and Brazil.Conservation status (IUCN)Not EvaluatedThreat 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