HomeFreshwater aquarium fishLoachesTiger botia Tiger botia (Syncrossus helodes) Scientific name: Syncrossus helodes Sauvage, 1876 Photo: https://www.loaches.com/species-index/syncrossus-helodes The Tiger botia (Syncrossus helodes) is a freshwater fish of the family Cobitidae. In the aquarium it needs water at 24–30°C (75–86°F). Native range: Asia, Mekong, Chao Phraya and Meklong basins; also from the northern Malay Peninsula. Tiger botia care at a glanceTemperature24–30°C (75–86°F) BiologyHas about 10-12 dark vertical bars on the side; a series of small, dark, vertical marks on the lower anterior part of the body above the level of the pectoral fin; a black margin and 2-3 longitudinal rows of black spots on the dorsal fin; several vertical bars or rows of spots on the caudal fin; 12-14 branched dorsal-fin rays; erect ethmoid spine never perpendicular to snout when viewed from above; small mental lobe, lower lip without papillae.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSyncrossus helodesFamilyCobitidae (Loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length30.0EnvironmentFreshwater;; pH range: 6.0 - 6.5; dH range: ? - 5 demersal; potamodromousClimateTropicalDistributionAsia: Mekong, Chao Phraya and Meklong basins; also from the northern Malay Peninsula.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More loachesSchistura balteataPond loachMisgurnus anguillicaudatusBlyth's loachSyncrossus berdmoreiAcanthocobitis rubidipinnisAborichthys kempiAborichthys elongatusSee all loaches SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026