Rhinecanthus aculeatus Due to variations within species, your item may not look identical to the image provided. Approximate size range may also vary between individual specimen Care Level: Easy Temperament: Aggressive Color Form: Black, Blue, Orange, Tan, Yellow Diet: Carnivore Reef Compatible: No Water Conditions: 72-78? F, dKH 8-12, pH 8.1-8.4, sg 1.020-1.025 Max. Size: 10" Origin: Fiji, Maldives, Tahiti Family: Balistidae Minimum Tank Size: 180 gallons The Humu Picasso Triggerfish, also known as the Humuhumu Triggerfish or Picasso Triggerfish, has a wacky, painted appearance. It has a tan body with gradient dark bands, and vibrant blue and black stripes on the top of the head, with a yellow stripe from cheek to cheek and deeply set-back eyes. A 180 gallon or larger aquarium with rocks and caves provides a good habitat. It will rearrange the landscaping and rocks as it wanders in and out of the caves. It vocalizes using a "grunting" sound. The Humu Picasso Triggerfish makes a great conversation piece. The Humu Picasso Triggerfish needs a varied diet of meaty foods including; squid, krill, clams, small fish and hard shelled shrimp to help wear down their ever growing teeth.