Redmouth Grouper

Found singly, close to caves and holes in the reef, over silty lagoons and coastal reefs.
Juveniles mimic the angelfish - Centropyge vrolikii

Groupers are solitary carnivores that hunt near the bottom usually at dusk. Food is drawn into their mouths by a powerful suction when they open their overly large mouths and then swallowed whole.
Spawning is seasonal and controlled by the moons phase.