10 cave dive sites in Malaysia.
By area: Terengganu (3), Borneo Island (2), Johor (1) and Kepulauan Riau (1).
Recorded maximum depths range from 7 m to 50 m (10 of 10 sites have a depth).
By level: 6 beginner, 3 intermediate and 1 technical.
Species confirmed at these sites by diver sightings (three or more independent divers) or by two or more independent sources, with the number of sites each is confirmed at.