The Blue Line Snapper has a pointed snout and a moderately sloped head, which makes it a unique fish to keep in any home aquarium. Since it is carnivores, the Blue Line Snapper should be given a diet of meaty foods such as fresh chopped seafood, live grass shrimp, good quality carnivore foods, and mysis shrimp. With its unique and splendid pattern, the Blue Line Snapper makes a captivating addition to any saltwater aquarium. The Blue Line Snapper needs a large space in the tank to swim around along with plenty of hiding spots to take refuge. We also suggest you to keep some live rocks that encourage the growth of natural algae on which it can feed in between the meals.