Species

Acanthurus blochii

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

Acanthurus lineatus

One of the most aggressive tangs you can keep, and one of the most beautiful.

Acanthurus xanthopterus

A wide-ranging giant surgeonfish that breaks the herbivore rules.

Symphysodon discus

The crown jewel of the Amazon, built for serious fishkeepers who love a challenge.

Acanthurus guttatus

A surge-zone schooler that thrives where the waves crash hardest.

Myloplus rubripinnis

A coin-shaped giant with a bold red fin and a serious appetite for plants.

Metynnis argenteus

Peaceful piranha relatives that will demolish your plants overnight.

Metynnis hypsauchen

A piranha cousin that's actually peaceful, but don't trust it with small fish.

Acanthurus thompsoni

A deep-reef plankton feeder that breaks the surgeonfish mold entirely.