HomeFish encyclopediaRay-finned fishesAnglerfishesGoosefishesNatal angler Natal angler (Lophiodes insidiator) Scientific name: Lophiodes insidiator Regan, 1921 The Natal angler (Lophiodes insidiator) is a marine fish of the family Lophiidae. Native range: Western Indian Ocean, Natal in South Africa to northern Madagascar. BiologyAnal spines: 0; Anal soft rays: 6. Light to dark brown above, lighter below; pectorals and median fins pigmented as adjacent areas on body, anal fin darker distally, soft dorsal and caudal with interradial membranes lightly pigmented or unpigmented.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLophiodes insidiatorFamilyLophiidae (Goosefishes)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Depth range200–600 m (656–1969 ft)EnvironmentMarine; bathydemersal; depth range 200 - 600 mClimateDeep-waterDistributionWestern Indian Ocean: Natal in South Africa to northern Madagascar.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, 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