Species

Catlocarpio siamensis

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

Bagarius yarrelli

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

Brachyplatystoma rousseauxii

A true river giant that demands a seriously large commitment.

Channa aurantimaculata

Bold orange-blotched predator that keeps you guessing, even with tankmates it knows well.

Channa stewartii

A hardy Himalayan predator that breathes air and tolerates a range of conditions.

Pristis microdon

An ancient, river-roaming giant whose rostrum is both weapon and legend.

Channa micropeltes

A genuinely massive predator that outgrows most home aquariums before you know it.

Channa pardalis

A leopard-patterned snakehead from India's misty Khasi Hills.

Parosphromenus deissneri

A tiny, cave-breeding licorice gourami from Bangka with a tangled taxonomic history.

Pristolepis fasciata

A bold, deep-bodied predator from Southeast Asian floodplains with real personality.

Ageneiosus inermis

A giant, predatory catfish with one of the most unusual reproductive strategies in freshwater.

Tetraodon mbu

A Congo giant that demands respect, space, and a very sturdy tank.

Pangasianodon gigas

One of the largest freshwater fish on Earth, and critically endangered.

Aaptosyax grypus

A rare, river-running predator from the Mekong that grows to epic proportions.

Scleropages inscriptus

The only arowana with geometric line markings etched across its head and flanks.

Channa argus

A true apex predator that can survive days out of water. And is banned in many countries.

Channa pleurophthalma

Bold ocellus markings and predatory charisma from the peat swamps of Borneo.

Pangasius sanitwongsei

A fish that outgrows almost every tank on earth. And most keepers know it too late.

Pogostemon stellatus

A demanding Asian stem plant that rewards patience with remarkable color and form.

Channa bleheri

A rare snakehead small enough for a community tank, if you choose tankmates carefully.

Lepisosteus oculatus

A living fossil built for ambush, not the average home aquarium.

Osteoglossum bicirrhosum

An ancient, leaping predator that quickly outgrows almost every home aquarium.

Scleropages leichardti

Australia's ancient surface predator, built for ambush and best kept alone.

Channa punctata

A compact, hardy snakehead that breathes air and takes no nonsense from tankmates.

Pangasionodon hypophthalmus

Sold as a tiny silver juvenile, grows into a tank-busting giant.

Synbranchus madeirae

A secretive South American swamp eel with surprising parental instincts.

Lamprichthys tanganicanus

The only killifish native to Lake Tanganyika, and unlike any other in the family.

Atractosteus tropicus

A living fossil from Central America that grows to canoe-like proportions.