HomeFish encyclopediaRay-finned fishesPuffers and FilefishesPuffersNatal toby Natal toby (Canthigaster natalensis) Scientific name: Canthigaster natalensis G?nther, 1870 The Natal toby (Canthigaster natalensis) is a marine fish of the family Tetraodontidae. Native range: Western Indian Ocean, Mozambique and South Africa to Reunion and Mauritius. Species factsScientific nameCanthigaster natalensisFamilyTetraodontidae (Puffers)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length8.6Depth range0–15 m (0–49 ft)EnvironmentMarine; demersal; depth range 0 - 15 mClimateSubtropicalDistributionWestern Indian Ocean: Mozambique and South Africa to Reunion and Mauritius.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