HomeFish encyclopediaRay-finned fishesPerch-like fishSea chubsSea sweep Sea sweep (Scorpis aequipinnis) Scientific name: Scorpis aequipinnis Richardson, 1848 The Sea sweep (Scorpis aequipinnis) is a marine fish of the family Kyphosidae. Native range: Eastern Indian Ocean, Australian waters (southern Western Australia, South Australia, Victoria and Tasmania). BiologyFound on offshore and deepwater reefs. Feeds at mid-water on zooplankton.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScorpis aequipinnisFamilyKyphosidae (Sea chubs)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length40.0EnvironmentMarine; demersalClimateTemperateDistributionEastern Indian Ocean: Australian waters (southern Western Australia, South Australia, Victoria and Tasmania).Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, 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