HomeMarine aquarium fishOther marine fishBluespotted cornetfish Bluespotted cornetfish (Fistularia commersonii) Scientific name: Fistularia commersonii R?ppell, 1838 The Bluespotted cornetfish (Fistularia commersonii) is a marine fish of the family Fistulariidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 14-17; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 83 - 86. Vertically flattened rather than laterally compressed body. Long whiplike tail filament. Color is green dorsally, grading to silvery white ventrally, with two blue stripes or rows of blue spots on the back. Dorsal and anal fin orange becoming transparent at base. Caudal filament white. Broadly banded at night. First four vertebrae fused. Branchiostegal rays: 5.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameFistularia commersoniiFamilyFistulariidae (Cornetfishes)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length160Common length100.0Depth range0–132 m (0–433 ft)EnvironmentMarine; reef-associated; depth range 0 - 132 mClimateTropicalDistributionIndo-Pacific: Red Sea and East Africa to Rapa and Easter Island, north to southern Japan, south to Australia and New Zealand. Eastern Central Pacific: Mexico to Panama, including offshore islands. First record in the Mediterranean was reported, and from several countries as of late year 2010. Often misidentified as Fistularia petimba, a reddish or brownish-orange deep-water species with bony plates along dorsal midline.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercial More other marine fishPinecone soldierfishMyripristis murdjanRoman seabreamChrysoblephus laticepsDusky batfishPlatax pinnatusLongfin batfishPlatax teiraPacific halibutHippoglossus stenolepisSablefishAnoplopoma fimbriaSee all other marine fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026