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The Humu Humu Triggerfish (Rhinecanthus aculeatus) or Picasso Triggerfish is a vibrant and hardy marine fish known for its distinctive coloration and bold patterns. Ideal for experienced aquarists, it thrives in well-established reef tanks with plenty of hiding spots. This species contributes personality and movement while helping control pests like bristle worms. Its active nature and adaptability make it a fascinating addition that enriches the diversity of your marine aquarium.