HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesBooth;s pipefish Booth;s pipefish (Halicampus boothae) Scientific name: Halicampus boothae Whitley, 1964 The Booth;s pipefish (Halicampus boothae) is a marine fish of the family Syngnathidae. BiologyDorsal soft rays (total): 18-24; Anal soft rays: 3 - 4. Rings:14+33-37.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalicampus boothaeFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length17.5Depth range3–30 m (10–98 ft)EnvironmentMarine; reef-associated; depth range 3 - 30 mClimateTropicalDistributionWestern Indian Ocean: Comoro Islands. Western Pacific: Honshu in Japan, Lord Howe and Norfolk islands, Chesterfield Islands and Fiji. Recently recorded from Tonga.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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