Southeast Asia
The Mekong, Chao Phraya, and the rivers of Borneo, Sumatra, and Java — home to bettas, gouramis, rasboras, barbs, and many iconic community fish.
427 species · freshwater · fish
Other regions in Asia
Flying Minnow
FishLaubuka caeruleostigmata
A surface-skimming schooler from Southeast Asia that leaps for its dinner.
Foersch's Mouthbrooder
FishBetta foerschi
A shy Bornean mouthbrooder that rewards patient, dedicated keepers.
Forest Snakehead
FishChanna lucius
A true apex predator from Southeast Asian forest streams, surprisingly manageable in the right setup.
Freshwater Halfbeak
FishDermogenys pusilla
A surface-skimming livebearer with a jaw made for dueling
Freshwater Moray
FishGymnothorax polyuranodon
A true freshwater moray that mistakes fingers for fish when hungry.
Freshwater Moray
FishGymnothorax tile
A true eel for freshwater tanks, built like a predator and priced for beginners.
Freshwater Shark
FishWallago attu
A truly dangerous giant catfish that can outgrow most public aquariums.
Gecko Loach
FishHomaloptera ogilviei
A tiny blackwater loach that perches on its fin-tips like a lizard at rest.
Gecko Loach
FishHomaloptera sexmaculata
A lizard-like hillstream loach that crawls and hops across rocks instead of swimming.
Gecko Loach
FishHomalopteroides modestus
A tiny mountain stream loach that crawls and hops across rocks like no other fish.
Gecko Loach
FishHomalopteroides nebulosus
A tiny forest-stream loach that crawls and hops rather than swims.
Gecko Loach
FishHomalopteroides stephensoni
A rare Bornean hillstream loach that crawls and hops across rocks like a tiny lizard.
Gecko Loach
FishHomalopteroides tweediei
A tiny hillstream crawler that hops and clings its way across the riverbed.
Giant Barb
FishCatlocarpio siamensis
One of the world's largest freshwater fish, and a conservation concern in its native rivers.
Giant Betta
FishBetta anabatoides
A rare mouthbrooding betta from Borneo's blackwater streams, built for serious collectors.
Giant freshwater whipray
FishHimantura chaophraya
One of the world's largest freshwater rays, and not for the faint-hearted.
Giant Gourami
FishOsphronemus goramy
A fish that recognizes its owner and outlives most pets in your house.
Giant red tail gourami
FishOsphronemus laticlavius
A rare Bornean giant with vivid red-edged fins and genuine personality.
Giant Sword Minnow
FishMacrochirichthys macrochirus
A river giant with an upturned jaw and swordlike pectoral fins rarely seen in home tanks.
Giraffe Danio
FishDevario sp. "Giraffe"
A giraffe-patterned danionin built for roomy, lively community tanks.
Glass Catfish
FishKryptopterus bicirrhis
The living ghost: almost entirely see-through and best kept in a school.
Glass Catfish
FishKryptopterus geminus
A ghostly schooling catfish that drifts through the water column like smoke
Glass Catfish
FishKryptopterus limpok
A schooling glass catfish cousin rarely seen outside its native rivers
Glass Catfish
FishKryptopterus vitreolus
The see-through catfish that disappears in plain sight
Glassfish
FishParambassis siamensis
A transparent Southeast Asian schooler that hides in plain sight.
Glowlight Rasbora
FishTrigonopoma pauciperforatum
A slender, stripe-bearing rasbora that thrives in soft, tea-colored forest water.
Glowlight Rasbora
FishTrigonostigma hengeli
A tiny, soft-water schooler with a vivid orange-edged lambchop mark.
Goldenbanded Goby
FishBrachygobius aggregatus
A tiny bumblebee goby that thrives from freshwater streams to brackish estuaries.
Golden Chinese Loach
FishSinibotia robusta
A stocky, sociable Chinese loach that rewards patient keepers with fascinating group dynamics.
Golden Kuhli Loach
FishPangio doriae
A worm-like peat swamp loach that loves to pile into hiding spots with its companions.
Golden Zebra Loach
FishSinibotia pulchra
A sociable, sinuous loach that needs its own kind to truly thrive.
Goldfinned Barb
FishPuntius sachsii
A feisty little schooling barb that keeps tanks lively. And fins on their toes.
Goldfin Tinfoil Barb
FishHypsibarbus malcolmi
A big, bold barb with golden fins that needs room to roam.
Goldstriped flying fox
FishCrossocheilus cobitis
A bottom-dwelling algae eater from Southeast Asia's great river systems.
Greater Scissortail
FishRasbora caudimaculata
A large, long-lived rasbora with a restless tail and real presence in a big tank.
Greattooth Sawfish
FishPristis microdon
An ancient, river-roaming giant whose rostrum is both weapon and legend.