Welcome to Sea-Ex THAILAND - Dive Locations - Koh Chang

Phang Nga Bay Regatta

Year round diving with preferred conditions between November and May.

Hin Rap

Rocky reef featuring hard corals mostly leather, black, gorgonian seafans and sea whips. Many large fish including triggerfish and schools of batfish and fusiliers. Unfortunately, there is some dynamite fishing damage.

Koh Chang Wreck

This dive site is a Thai war ship sunk by the French over colonial dispute during the 1930's. Small gorgonians, and black corals. Many reef fish.

Koh Wai

Submerged boulders crowned with different corals including lesser star, brain, black and whips. There is a reasonably good diversity of marine life.

Koh Kradat

Various hard corals including mounds, black and sea whips. Variety of small to medium sized reef fish. This is also a good site for snorkeling.

Koh Gra

Small rocky islet with nice coral gardens. Good site for snorkeling.

Koh Rang Pinnacles

At the pinnacles you will find a high representation of black corals, gorgonian seafans and sea whips. Resident fish include angel fish, snappers and fusiliers. Passing tunas and barracuda also frequent the pinnacles.

Koh Mai Si Lek

One can find various species of hard coral laminates and plates. Koh Mai Si Lek is a good dive site for invertebrates, including crabs, nudibranchs, shrimps and a variety of shells. Visiting pelagics such as barracudas, jacks and tunas frequent this reef.