Species

Schistura jarutanini

A blind cave loach from Thailand that science knows from just 22 specimens.

Ophisternon infernale

A cave-dwelling, eyeless eel from the underground rivers of the Yucatan.

Horastrea indica

A rare dome-shaped coral with ghostly blue-grey discs from the Indian Ocean.

Pimelodus blochii

A boldly striped rivercat that doubles as an accidental seed disperser in the wild.

Aphyocharax anisitsi

A hardy, long-lived tetra with vivid red fins and surprising cold tolerance.

Channa maculata

A predatory bruiser that breathes air and guards its young with fierce devotion.

Andinoacara pulcher

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

Assessor macneilli

A cave-dwelling reef basslet that swims upside-down like it owns the place.

Pseudomugil cyanodorsalis

A tiny blue-backed rainbowfish relative from Australia's brackish mangrove creeks.

Pygoplites diacanthus

One of the reef's most recognizable angels, and one of its trickiest to keep.

Barbus fasciolatus

A rarely exported African barb with bold vertical bars and crepuscular habits.

Acanthurus blochii

A long-lived, schooling surgeon with a mood-shifting palette and a blade to match.

Neocaridina palmata

A boldly patterned dwarf shrimp that brings real color to planted nano tanks.

Catostylus mosaicus

Australia's most common jellyfish, surprisingly manageable in a dedicated kreisel tank.

Yasuhikotakia modesta

A sociable Mekong loach with vivid fins and a complex social life.

Apistogramma eunotus

A compact Peruvian dwarf cichlid with serious parenting instincts and big personality.

Chromis cyaneus

A cool-blue schooling fish that brings open-water energy to reef tanks.

Chromis cyanea

A cool-blue schooling fish that brings open-water energy to reef tanks.

Heliopora coerulea

The only living coral that builds a true blue skeleton.

Corydoras nattereri

A long-lived, sociable bottom-dweller that breathes air and blinks at you.

Procambarus alleni

Florida's boldest crustacean, in an almost unreal shade of blue.

Porites branneri

A rare blue encrusting coral that forms textured plates with nodular ridges.

Danio kerri

A powder-blue schooling gem from the Malay Peninsula that's rarely seen but easy to keep.

Chrysiptera cyanea

Vivid blue and boldly territorial, this tiny fish punches well above its weight.

Alestopetersius smykalai

A rare West African schooler with a bold diamond marking and fascinating male rivalry displays.

Inpaichthys kerri

Tiny tetra with big color rivalry. Males glow brightest when competing for attention.

Cryptoheros spilurus

A compact Central American cichlid with fierce pair bonds and big personality.

Amblydoras nauticus

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

Tropheus brichardi

A Lake Tanganyika cichlid that rewards patience with fascinating colony dynamics.

Balistoides viridescens

The largest triggerfish alive, and it knows it.

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.

Pomacanthus navarchus

A bold reef resident with one of the most dramatic color transitions in marine fishkeeping.

Melanochromis johanni

A Lake Malawi rock-dweller with bold colors and bolder attitude.

Chromis viridis

A shimmering, peaceful schooling fish that brings reef lagoons to life in your tank.

Thalassoma amblycephalum

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