Tangs

Tangs, also known as surgeonfish, are colorful and active marine fish commonly found in reef aquariums. In captivity, tangs can grow to varying sizes depending on the species, ranging from a few inches to over a foot in length. Their temperament can be somewhat peaceful, although some species may become territorial or aggressive, especially towards other tangs or similarly shaped fish. Despite this potential for aggression, tangs are often prized by aquarists for their beauty, unique swimming patterns, and their ability to help control algae growth within the aquarium ecosystem.