Sail Rock is a natural lime stone formation located in between the islands of Koh Tao and Koh Phangan. It is popular among divers and depths of 45 m can be found around the main pinnacle.
There is enough action and underwater animals to hold your attention for 2 dives and even more!
As the structure is limestone, there exists many natural holes that are homes to a number of interesting animals such as puffer fish, the white eye moray and banded coral shrimps. Large animals such as mantas and whale sharks are seen here during the season.
The main highlight of these dive site is the chimney, a natural vertical hole that divers can access beginning at 5-6m and ending at 18m with a window to the blue. Due to its location, Sail Rock attracts many pelagic animals such as Jacks, Tuna Trevally and barracudas.