HomeFish encyclopediaRay-finned fishesPerch-like fishGrunters or tigerperchesJarbua terapon Jarbua terapon (Terapon jarbua) Scientific name: Terapon jarbua Forssk?l, 1775 The Jarbua terapon (Terapon jarbua) is a freshwater fish of the family Terapontidae. In the aquarium it needs water at 26–29°C (79–84°F). Native range: Indo-Pacific, Red Sea and East Africa to Samoa, north to southern Japan, south to the Arafura Sea, Australia, and Lord Howe Island. Jarbua terapon care at a glanceTemperature26–29°C (79–84°F) BiologyFound over shallow sandy bottoms, in the vicinity of river mouths. Enter estuaries and rivers. Adults in loose aggregations. Juveniles common in sandy intertidal areas; often in tidal pools. Minimum depth reported is 20 m. Found in schools. Omnivorous, feeding on fishes, insects, algae, and sand-dwelling invertebrates. Spawn in the sea and juveniles migrate into fresh water. Eggs are guarded and fanned by the male parent. Produce sound. Marketed fresh, dried or salted.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTerapon jarbuaFamilyTerapontidae (Grunters or tigerperches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length36.0Common length25.0Depth range20–350 m (66–1148 ft)EnvironmentMarine; freshwater; brackish; demersal; catadromous; depth range 20 - 350 mClimateTropicalDistributionIndo-Pacific: Red Sea and East Africa to Samoa, north to southern Japan, south to the Arafura Sea, Australia, and Lord Howe Island.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquaculture: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.24) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026