No photo yet
Sign in to submit the first photo
Picasso Triggerfish
Rhinecanthus aculeatus
Animalia›Chordata›Actinopterygii›Tetraodontiformes›Balistidae
📍 Indo-Pacific, Red Sea to Hawaii
Named for its abstract Picasso-esque colour pattern — white body with blue, yellow, and black geometric markings. Hardy, intelligent, and full of personality. Not reef-safe; aggressive toward other fish. Often the star of a FOWLR tank.
Keeping this species
- pH
- 8.1–8.4
- diet
- carnivore/hard-shelled prey
- maxSize
- 12 inches
- salinity
- SG 1.020–1.025
- minTankSize
- 100 gallons
- temperature
- 75–82°F (24–28°C)
Community Photos
0 photosPhotos are added when members log a tank with this species and upload a photo in their tank journal. Add your own tank to contribute.
No photos yet — add a tank with Picasso Triggerfish to be the first!
Sign in to vote.
Tips from the community 💡
0 tipsReal experiences, care advice, and keeper notes. Finn learns from these too.
Sign in to share your experience.
No community tips yet — be the first to share your knowledge!
Temperature
75–82°F
24–28°C
Natural Habitat Temperature
79°F — 82°F seasonal range · (Jan low, Apr high)