Mustard Tang

Snapshot: Also known as the Whitespotted Surgeonfish. This fish flaunts a sleek gray body with two shiny silver stripes in front and a back half dotted with white spots. Its tail and pelvic fins burst with vibrant yellow, creating a striking contrast.
 
Other tidbits: Can grow up to 26cm or so. Distributed throughout the East Indian Ocean, West Indian Ocean, Australia, Indonesia, East Pacific, Central/West Pacific Oceans.
 
Bare bones must know: Live-rock fish-only system or reef aquarium. Well established and mature aquarium only. A sensitive superstar during transport, extra care needed while it acclimates to its new home.