Picasso Triggerfish

The Picasso Triggerfish (Rhinecanthus aculeatus) is a colourful and characterful marine fish, recognised by its striking blue, yellow, black and white markings. Growing to around 25–30cm, it is best suited to a spacious fish-only marine aquarium. This active, territorial species requires a varied diet and is not suitable for reef aquariums containing corals or ornamental invertebrates.