Species

Homaloptera ogilviei

A tiny blackwater loach that perches on its fin-tips like a lizard at rest.

Homaloptera sexmaculata

A lizard-like hillstream loach that crawls and hops across rocks instead of swimming.

Homalopteroides modestus

A tiny mountain stream loach that crawls and hops across rocks like no other fish.

Homalopteroides nebulosus

A tiny forest-stream loach that crawls and hops rather than swims.

Homalopteroides stephensoni

A rare Bornean hillstream loach that crawls and hops across rocks like a tiny lizard.

Homalopteroides tweediei

A tiny hillstream crawler that hops and clings its way across the riverbed.

A compact, peaceful eartheater that's criminally overlooked in the hobby.

A sand-sifting cichlid from the Tocantins that's far calmer than its reputation suggests.

Mikrogeophagus ramirezi

A jewel-like dwarf cichlid that rewards patient, attentive keepers.

Pseudomugil gertrudae

Tiny rainforest blue-eye that rewards patient keepers with dazzling fin displays.

Catlocarpio siamensis

One of the world's largest freshwater fish, and a conservation concern in its native rivers.

Betta anabatoides

A rare mouthbrooding betta from Borneo's blackwater streams, built for serious collectors.

Bagarius bagarius

A river giant from the Indian subcontinent with a famously tangled identity.

Boulengerochromis microlepis

The largest African cichlid, built like a predator and almost as big as your arm.

Petenia splendida

A big-mouthed Central American predator that's surprisingly manageable for dedicated beginners.

Devario aequipinnatus

A boldly striped, fast-moving schooler that brings real energy to larger community tanks.

Devario malabaricus

A fast-moving, deep-bodied danio that needs space and confident tankmates.

Bagarius yarrelli

A river monster catfish that genuinely earns the name 'giant devil catfish'.

Himantura chaophraya

One of the world's largest freshwater rays, and not for the faint-hearted.

Antennarius commerson

A master of disguise that fishes for its meals using a built-in lure.

Rhinogobius gigas

A chunky stream goby from East Asia that punches above its size in personality.

Osphronemus goramy

A fish that recognizes its owner and outlives most pets in your house.

Trichogaster fasciata

A peaceful, rarely seen gourami that's actually worth hunting down.

Osphronemus laticlavius

A rare Bornean giant with vivid red-edged fins and genuine personality.

Hippocampus ingens

The largest seahorse in the Pacific, built for life among deep coral branches.

Macrochirichthys macrochirus

A river giant with an upturned jaw and swordlike pectoral fins rarely seen in home tanks.

Hydrocynus goliath

Razor-toothed Congo predator that most aquariums, and fishkeepers, simply cannot handle.

Hypostomus regani

A tough, territorial pleco from the river systems of southern South America.

Brachyplatystoma rousseauxii

A true river giant that demands a seriously large commitment.

Zungaro zungaro

A river giant that grows big enough to swallow your other fish whole.

Nimbochromis venustus

The Lake Malawi cichlid that hunts by playing dead

Devario sp. "Giraffe"

A giraffe-patterned danionin built for roomy, lively community tanks.

Puntius guganio

A peaceful, schooling barb from South Asia that science hasn't fully figured out yet.

Prionobrama filigera

A peaceful, transparent schooling fish with a blood-red tail that earns its name.

Kryptopterus bicirrhis

The living ghost: almost entirely see-through and best kept in a school.

Kryptopterus geminus

A ghostly schooling catfish that drifts through the water column like smoke