13 dive sites in Perhentian Islands, Perhentian Besar, Malaysia: 6 reefs, 1 artificial reef, 1 cave, 1 wreck and 4 other sites.
Recorded maximum depths range from 5 m to 50 m (10 of 13 sites have a depth).
By level: 8 beginner and 1 technical.
Species confirmed at sites here by diver sightings (three or more independent divers) or by two or more independent sources, with the number of sites each is confirmed at.