Species

Rhaphiodon vulpinus

A sleek South American predator that outgrows almost every home aquarium.

Acestrorhynchus falcirostris

A riverine ambush predator that plays surprisingly well with tankmates it can't eat.

Copella callolepis

A tiny Amazonian schooler that rewards patience with vivid courtship displays.

Ostracion meleagris

A living mosaic of spots with a secret chemical defense you need to know about.

Apteronotus albifrons

A velvety black, ribbon-finned predator that navigates by its own electric field.

Pervagor melanocephalus

A secretive reef filefish that pairs up and lurks among coral-rich ledges.

Pangio oblonga

A slender, uniformly dark loach that loves company and hides in plain sight.

Ambastaia nigrolineata

A rare, sociable loach with bold racing stripes and fascinating group behaviors.

Balitoropsis zollingeri

A flat-bodied stream crawler that hops and clings across rocks like no other loach.

Pygocentrus cariba

The Orinoco's apex predator, wrapped in myth and surprisingly manageable alone.

Ostracion cubicus

Adorable cube-shaped reef fish that hides a dangerous chemical defense.

Phallichthys tico

A tiny, peaceful livebearer from Costa Rica's murky highland streams.

Hemibagrus wyckii

A river giant that sees humans as a threat. And acts on it.

Carnegiella marthae

A tiny, deep-chested surface dweller that will absolutely find any gap in your lid.

Hyphessobrycon socolofi

The bleeding heart tetra rewards patient keepers with spectacular male rivalry displays.

Andinoacara pulcher

A forgiving cichlid with real personality, perfect for community tanks with medium-sized fish.

Amblydoras nauticus

A hardy little catfish that talks in the dark and rarely shows its face by day.

Nothobranchius rachovii

A fish that lives fast, dies young, and leaves spectacular eggs behind.

Paracheilinus cyaneus

A reef-dwelling wrasse that sleeps wrapped in its own slime cocoon every night.

Thalassoma amblycephalum

A reef-dwelling wrasse with bold color phases and a peaceful community nature.

Parupeneus cyclostomus

A reef-flat hunter that uses whisker-like barbels to sniff out hidden prey.

Trigonopoma gracile

A delicate blackwater rasbora with variable color forms from Borneo's forest streams.

Fundulopanchax gardneri gardneri

A hardy, colorful killifish that's genuinely beginner-friendly and easy to breed.

Kryptopterus apogon

A massive river predator sometimes sold to unsuspecting buyers as a cute juvenile.

Boleophthalmus boddarti

A fish that walks on mud and breathes air at the tide's edge.

Pleurosicya boldinghi

A tiny, transparent goby that spends its whole life clinging to soft corals.

Pangio shelfordii

A patterned eel-loach from Borneo's blackwater forests, with surprising personality for its size.

Serrasalmus brandtii

A golden-bronze loner from Brazil's São Francisco basin, rarely seen in the trade.

Hippocampus reidi

A slow-moving, sociable seahorse with a famously elongated snout built for precision hunting.

Chalinochromis brichardi

A bold little rubble-dweller from Tanganyika's rocky shoreline.

Scolopsis bilineata

A reef carnivore whose juveniles pull off a clever blenny disguise.

Betta brownorum

A jewel of the peat swamps, with a glowing green flank spot unlike any other Betta.

Pseudopimelodus bufonius

A boldly patterned South American catfish that's surprisingly easy to keep.

Pseudomystus siamensis

Bold patterned and predatory, this catfish owns whatever bottom it calls home.

Parasphaerichthys ocellatus

A tiny Burmese labyrinth fish that builds bubble nests and rewards patient keepers.

Chaca burmensis

A master of ambush disguise that barely moves and eats almost anything alive.