8 dive sites in Surat Thani, Ko Phangan District, Nang Yuan, Thailand: 4 pinnacles, 2 caves, 1 reef and 1 other site.
Recorded maximum depths range from 10 m to 45 m (6 of 8 sites have a depth).
By level: 4 beginner, 2 intermediate and 1 advanced.
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.