The Americas
From the Amazon's blackwater basins to Caribbean reefs — the Americas hold the most popular freshwater biotopes and a wealth of Atlantic and Pacific saltwater life.
78 species · saltwater · fish
Sub-regions
Achilles Tang
FishAcanthurus achilles
A bold, reef-grazing surgeon with a vivid orange tail patch and a fiery attitude toward rivals.
Banded butterflyfish
FishChaetodon striatus
A Caribbean reef classic that moonlights as a cleaning station attendant.
Banded Puffer
FishColomesus psittacus
A peaceful Atlantic puffer that genuinely tolerates company of its own kind.
Barberfish
FishJohnrandallia nigrirostris
A schooling butterflyfish that moonlights as a cleaner fish on Pacific reefs.
Beau Gregory
FishStegastes leucostictus
A small, personable damselfish that tends its own algae garden on the reef floor.
Bermuda Blue Angelfish
FishHolacanthus bermudensis
A bold Atlantic angel that grows into a true reef monarch with attitude to match.
Big-nose Unicornfish
FishNaso vlamingii
A color-shifting open-water unicornfish that needs serious space to roam.
Black Angel
FishPomacanthus arcuatus
A large, sociable Atlantic angel that juveniles moonlight as reef cleaning stations.
Black Boxfish
FishOstracion meleagris
A living mosaic of spots with a secret chemical defense you need to know about.
Blackcap Basslet
FishGramma melacara
A deep-reef beauty that swims upside-down along underwater cliff faces.
Black Durgon
FishMelichthys niger
A calm, reef-going triggerfish that's actually safe for community tanks.
Blackear Wrasse
FishHalichoeres poeyi
A bold Atlantic wrasse with a sharp temper for its own kind.
Blue Chromis
FishChromis cyaneus
A cool-blue schooling fish that brings open-water energy to reef tanks.
Blue Rainbow
FishScarus guacamaia
The largest Atlantic parrotfish, built for reefs but almost impossible to keep captive.
Bluestripe Pipefish
FishDoryrhamphus excisus
A secretive reef pipefish that pairs for life and fits in tight crevices.
Blue Tang
FishAcanthurus coeruleus
A bold Atlantic surgeon fish known for cleaning sea turtles in the wild.
Blunthead Triggerfish
FishPseudobalistes naufragium
A giant, reef-wrecking curious personality from the Eastern Pacific.
Brazilian Basslet
FishGramma brasiliensis
A cave-dwelling Brazilian basslet that happily swims upside down along rocky ceilings.
Brazilian Seahorse
FishHippocampus reidi
A slow-moving, sociable seahorse with a famously elongated snout built for precision hunting.
Brown Hogfish
FishBodianus eclancheri
A bold, reef-prowling wrasse from the cold currents of the Galápagos.
Bullseye Puffer
FishSphoeroides annulatus
A large, noise-making Pacific puffer that's surprisingly approachable for beginners.
Bumphead Parrotfish
FishScarus perrico
A reef-scraping giant from the Eastern Pacific that rewrites your idea of 'beginner fish'.
Butter Hamlet
FishHypoplectrus unicolor
A Caribbean reef predator surprisingly well-suited to beginner saltwater tanks.
Candy Bass
FishLiopropoma carmabi
A tiny, jewel-patterned reef fish that rewards patient hobbyists willing to coax it out.
Caribbean Chestnut Moray
FishEnchelycore carychroa
A compact reef moray with rich brown patterning and a surprisingly manageable size.
Caribbean Sharpnose-puffer
FishCanthigaster rostrata
A pint-sized Atlantic puffer with a big personality and a beak to match.
Chain Moray Eel
FishEchidna catenata
A crab-hunting moray that will crawl onto land to chase down its prey.
Chalk Bass
FishSerranus tortugarum
A reef-safe, peaceful little bass that rarely hides its personality.
Cherub Angelfish
FishCentropyge argi
The Atlantic's tiniest angel, bold in color and personality despite its small size.
Clarion Angelfish
FishHolacanthus clarionensis
A rare Pacific angel from remote Mexican islands, seldom seen in the trade.
Commerson's Sea Pike
FishSphyraena barracuda
A true apex predator that grows to nearly six feet long.
Convict Surgeonfish
FishAcanthurus triostegus
A reef grazer wearing prison stripes, and surprisingly easy to get along with.
Cuban hogfish
FishBodianus pulchellus
A reef-safe wrasse relative that moonlights as a cleaner fish when young.
Cuvier's Surgeonfish
FishAcanthurus xanthopterus
A wide-ranging giant surgeonfish that breaks the herbivore rules.
Dark Green Parrotfish
FishSparisoma viride
A reef sculptor that literally chews coral into Caribbean sand.
Donkey Fish
FishEquetus lanceolatus
A boldly striped reef fish shaped like a living exclamation mark.