8 cave dive sites in Thailand.
By area: Southern Thailand (5), Krabi (1) and Phangnga (1).
Recorded maximum depths range from 19 m to 35 m (5 of 8 sites have a depth).
By level: 2 beginner, 1 intermediate and 2 advanced.
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.