The Lagoon Triggerfish, also known as the Picasso Triggerfish, is a species of Triggerfish that can grow up to 30 cm in length, found on reefs in the Indo-Pacific region.

Lagoon Triggerfish lives in the reefs and sandy areas of coral reefs where it eats just about everything that comes along. They are always restlessly swimming around and can vigorously protect their territory against intruders, including divers, especially when guarding their eggs during reproduction season. Fortunately, their relative small size makes them much less dangerous than the larger Titan Triggerfish of the same family
Picasso Triggerfish