Species

Pseudomystus sp. "Cf Stenomus"

A secretive, predatory catfish that punches above its weight in community tanks.

Xenentodon cancila

A torpedo-shaped freshwater predator that will absolutely bite the hand that feeds it.

Hemibagrus wyckioides

A river giant that outgrows nearly every home aquarium and knows no fear.

Channa striata

A giant air-breathing predator that can survive drought by burrowing into mud.

Channa sp. "Five Stripe"

A tiny, peaceful snakehead that actually plays nicely with others.

Akysis portellus

A tiny venomous stream catfish from Myanmar that's easier to keep than it looks.

Akysis pulvinatus

A pint-sized Thai hillstream catfish that hides among rocks and rarely reaches an inch.

Akysis vespertinus

A tiny, venomous stream catfish from Myanmar, rarely seen outside specialist collections.

Channa orientalis

A compact, air-breathing predator with remarkable breeding behavior and surprising adaptability.

Badis assamensis

A secretive Indian cave-spawner with remarkable breeding color displays.

Amphilophus macracanthus

A hefty Central American cichlid built for life on the riverbed.

Apistogramma atahualpa

A jewel-sized Amazonian dwarf cichlid with fierce maternal instincts.

Corydoras atropersonatus

A long-lived little armored catfish that actually breathes air from the surface.

Aulonocara auditor

A sand-sifting Lake Malawi cichlid from a tiny northern shoreline range.

Aulonocara korneliae

A rock-dweller that hunts the sand, endemic to one Malawian island.

Melanochromis auratus

A brilliantly colored mbuna with an attitude that demands respect and careful tankmates.

Betta aurigans

A rare wild betta from a single Indonesian island, full of quiet personality.

Pseudotropheus aurora

A scrappy Malawi mbuna from the rock-sand interface, with real personality to spare.

Pseudomugil signifer

Australia's tiny blue-eyed shoaler thrives where streams meet the sea.

Scleropages jardinii

Australia's own arowana, and arguably the most aggressive of the family.

Melanotaenia fluviatilis

Australia's most cold-tolerant rainbowfish, built for temperate rivers and cool winters.

Ophisternon gutturale

A secretive, air-breathing eel that hides in mud and comes alive after dark.

Chilatherina axelrodi

A rare Papua New Guinean gem found in just one stream on Earth.

Aphanius sirhani

A critically endangered desert oasis killifish worth keeping as a conservation project.

Balantiocheilos melanopterus

A shoaling fish that outgrows most home aquariums faster than owners expect.

Lates calcarifer

A giant predator that outgrows almost every aquarium on earth.

Poecilia maylandi

A little-known Mexican molly with big personality and a taste for algae.

Bujurquina vittata

A devoted South American cichlid that carries its babies in its mouth.

Toxotes jaculatrix

The fish that hunts above water, shooting insects down with pinpoint accuracy.

Platystacus cotylephorus

A leaf-mimicking catfish that carries its eggs on fleshy belly stalks.

Tilapia sparrmanii

A peaceful, plant-grazing tilapia that pairs up to raise its young.

Microctenopoma fasciolatum

A small Congo predator that rewards patient keepers with fascinating labyrinth fish behavior.

Apistogramma bitaeniata

A jewel of Amazonian blackwater, with color forms varying by river system.

Epiplatys fasciolatus

A surface-hunting West African killifish with metallic fins and a subtle barred pattern.

Bagarius rutilus

A river predator with vivid orange fins, built for serious hobbyists with serious space.

Colisa fasciata

A labyrinth fish with bold bands and a surprisingly peaceful personality.