Genus Balistes is a type of fish that belongs to the family Balistidae. The common name for this fish is triggerfish or filefish. The name "triggerfish" comes from the way the fish's dorsal spine can be locked into place, similar to a trigger, to help protect it from predators. The name "filefish" comes from the rough, file-like texture of its scales. Other synonyms for Genus Balistes include the Hawaiian name "humuhumunukunukuapua'a" and the Japanese name "kojika". These fish are known for their vibrant colors and unique patterns, making them a popular choice for aquariums. However, some species can be aggressive and should be kept with caution.