Humu Picasso Triggerfish - Rhinecanthus aculeatus

The Humu Picasso Triggerfish, scientifically named Rhinecanthus aculeatus, is a stunning and colorful fish that is a favorite among marine aquarium enthusiasts. Its eye-catching look, featuring a tan body with dark bands and vibrant blue and black stripes on its head, makes it a standout in any tank. Originating from the Indo-Pacific, these fish are found in coral reefs and lagoons, where they use their strong jaws and teeth to feed on invertebrates and crustaceans.

In an aquarium, the Humu Picasso Triggerfish needs a large space to flourish. A minimum of 180 gallons is suggested to support their active swimming and potential territorial nature. Providing plenty of live rock with caves and crevices helps them establish territories and display natural behaviors. While they can coexist with other larger, hardy fish, they are not suitable for reef tanks as they may nip at corals and invertebrates.

In their natural habitat, Humu Picasso Triggerfish have a diverse diet, consuming various invertebrates, crustaceans, and small fish. In captivity, it's crucial to offer a balanced diet that includes high-quality marine pellets, frozen meaty foods like krill and shrimp, and occasional live foods. They also benefit from hard-shelled foods like clams or crabs to help manage their continuously growing teeth. With the right care and environment, the Humu Picasso Triggerfish can be a captivating and interactive addition to a marine aquarium.

• Maximum Size: 12 inches
  Tank Requirement: 125 Gallons
  Behavior: Aggressive
  Color Palette: White, Gray, Black, Orange
  Feeding Habits: Carnivore
  Natural Habitat: Indo-Pacific
  Reef Suitability: No
  Skill Level: Intermediate
  Water Parameters: 74-82 F, SG 1.020-1.027, PH 7.9-8.5
  Alternate Names: Humuhumu Triggerfish, Picasso Triggerfish

Size Categories: Tiny: Up to 1 inch, Small: Over 1-1.5 inches, Small/Medium: Over 1.5-2.5 inches, Medium: Over 2.5-3.5 inches, Medium/Large: Over 3.5-4.5 inches, Large: Over 4.5-5.5 inches, Extra Large: Over 5.5-6.5 inches, Extra Extra Large: Over 6.5-7.5 inches, Show Size: Over 7.5-9.5 inches, Jumbo: Over 9.5 inches