Blue Line Trigger

Pseudobalistes fuscus

Not Reef Safe

The Blue Line Triggerfish, distinguished by its striking blue horizontal lines along its body, is a captivating but potentially challenging addition to marine aquariums. Known for its aggressive behavior and tendency to nip at corals and other tank inhabitants, this species is not considered reef safe. It is best suited for fish-only tanks or large marine systems with robust and aggressive tank mates. Despite its aggressive tendencies, the Blue Line Triggerfish is prized for its striking appearance and bold personality. Providing ample swimming space and appropriate hiding spots can help alleviate stress and aggression in captivity. With its vibrant colors and dynamic behavior, the Blue Line Triggerfish adds a touch of drama to marine aquariums, making it a favored choice for experienced aquarists seeking an eye-catching centerpiece fish.

These fish are for saltwater aquariums only.

Due to variations within species, your item may not look identical to the image.

Measurements are measured from the tip of the head to end of the tail. 

For acclimation details see here.