In addition to the possibility of big shark encounters schools of mobula rays and manta rays are frequently seen throughtout the archipelago. (DiveAdventuresAsia.com)
Schools of mobula rays (devil rays), turtles, and white tip reef sharks can be seen on many dives. (1costaricalink.com)
Consequently the seasonable sighting of schooling hammerhead sharks as well as schooling mobula rays is regular. (divezone-lombok.com)