It is quite striking with the line markings of yellow, blue and black adorning a mostly white body. This fish will emit a ‘whirring’ sound when it is startled.
To maintain a peaceful tank that houses triggerfish, be sure to provide lots of room and a cave or rocks for a retreat area. Also house-appropriate fish together that have similar needs and can hold their own. In this case larger protein eaters such as groupers, surgeonfishes, and basses, Some eels and puffers can be appropriate too.
The Picasso Triggerfish or Huma Huma Trigger are known to have a pretty good disposition for a trigger and are generally a peaceful fish.
- For more information on keeping this fish see: Guide to a Happy, Healthy Marine Aquarium
Habitat: Natural geographic location
Picasso Triggerfish are found in the Indo-Pacific: Red Sea south to South Africa and east to the Hawaiian, Marquesan, and Tuamoto islands, north to southern Japan, south to Lord Howe Island. Eastern Atlantic: Senegal to South Africa. Commonly found in subtidal reef flats and shallow protected lagoons. Juveniles are secretive in rubble patches, adults swim about openly but are usually shy. They are a territorial fish.
In the wild they feed on algae, detritus, mollusks, crustaceans, worms, sea urchins, fishes, corals, tunicates, forams, and eggs. In the aquarium they should be fed all kinds of meaty marine foods, cut up fish, shrimp, squid, etc.
Recommended light levels
Length/Diameter of fish
Minimum Tank Length/Size
Water Movement: Weak, Moderate, Strong
Water Region: Top, Middle, Bottom
- Beginner Fish – Saltwater fish for beginners
- Community Fish – Peaceful Saltwater fish
- Hardy Fish – Hardy Saltwater fish
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