Hin Ga Daeng
The deepest site around Koh Rang: a pinnacle about 1 km north-west of the island, nicknamed 'The Cathedral', averaging 15 m and reaching about 30 m. Its multilevel profile draws barracuda, groupers, porcupinefish, triggerfish, sweetlips and schools of batfish, with turtles and nudibranchs on the rock.
Tiefe: 5–30 m