HomeFreshwater aquarium fishOther freshwater fishFreshwater garfish Freshwater garfish (Xenentodon cancila) Scientific name: Xenentodon cancila Hamilton, 1822 The Freshwater garfish (Xenentodon cancila) is a freshwater fish of the family Belonidae that grows to about 40 cm (16 in). It is moderate to keep and aggressive, suits community aquariums and needs a tank of at least 150 L (40 US gal), water at 23–29°C (73–84°F) and a pH of 6.5–7.5. Native range: Asia, Sri Lanka and India eastward to the Mekong. Freshwater garfish care at a glanceCare levelModerateTemperamentAggressiveCommunity tankGoodAdult size40 cm (16 in)Minimum tank150 L (40 US gal)Temperature23–29°C (73–84°F)pH6.5–7.5Hardness6–20 dGH (107–357 ppm)DietCarnivore. Accepts live foods. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 15-18; Anal spines: 0; Anal soft rays: 16 - 18. Body very elongate and slightly compressed. Dorsal fin inserted usually anterior to a vertical through the origin of the anal fin. Green-silvery dorsally, grading to whitish below. A silvery band with a dark margin run along the side; a series of four or five blotches (absent in young specimens) on sides between the pectoral and anal fins. Dorsal and anal fins with dark edges.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameXenentodon cancilaFamilyBelonidae (Needlefishes)OrderBeloniformes (Needle fishes)ClassActinopterygii (Ray-finned fishes)Maximum length40.0Common length30.0Depth range0–2 m (0–7 ft)EnvironmentMarine; freshwater; brackish;; pH range: 7.0 - 7.5; dH range: 20 - ? pelagic-neritic; amphidromous; depth range 0 - 2 mClimateTropicalDistributionAsia: Sri Lanka and India eastward to the Mekong.Conservation status (IUCN)Least Concern (LC)Threat to humansTraumatogenicUsesFisheries: minor commercial; aquarium: potentialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More other freshwater fishFinescale tigerfishDatnioides microlepisShort-tailed pipefishMicrophis brachyurus brachyurusPumpkinseedLepomis gibbosusLined soleAchirus lineatusSouth American lungfishLepidosiren paradoxaPermitTrachinotus falcatusSee all other freshwater fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0. Aquarium care parameters compiled, checked and converted to metric and imperial units by Guppies.za.net.Last updated 28 September 2026