Seashell Divers

★★★★★ Chumphon Pinnacle

The main pinnacle of Chumphon Pinnacle comes as shallow as 14 meters and the deepest point of the site goes as deep as 45 meters. Offering great opportunities for divers at Open Water level through to XR level.

★★★★☆ Shark Island

Shark Island ranges from a depth of 0 to 25 meters, making it one of Koh Tao’s most versatile dive sites. Currents can be strong around this site, but divers can usually take refuge in the lieu of the island and enjoy a relaxed dive.

★★★★★ HTMS Hanhak Sattru 312, Wreck

Just on the mouth of the bay, this newly sunk wreck is 44.9M long, 7M wide, is a high speed attack ship. Belonging to the Gulf Patrol Fleet, Royal Thai Navy and built by Singapore Ship Building and Engineering Co., Ltd.

★★★★☆ Japanese Gardens Koh Tao

Japanese Gardens is located on the east side of Koh Nanguan. Its protected and a very calm and easy site. The sandy area off. Its a very calm and easy site. The sandy area off the island gradually gets deeper and deeper, and you can wall dive along the island to the north. The depth ranges from just a couple meters to about 16 meters.

★★★★★ Southwest Pinnacle

30 to 45 minutes southwest of Koh Tao, these large pinnacles range from 30 to 5 m. Sandy ocean floor with big rocks on the south side. many cracks on the pinnacles where small wildlife can be found. The shallower parts of the pinnacles are covered in magnificent anemones.

★★★★★ HTMS Suphairin 313, Wreck

Lying just 15M north of No Name Pinnacle, this newly sunk wreck is 44.9M long, 7M wide, is a high speed attack ship. Belonging to the Gulf Patrol Fleet, Royal Thai Navy and built by Singapore Ship Building and Engineering Company Limited.

★★★★☆ Green Rock

This “drift“ dive site is located on the north side of Nan Yuan Island, adjacent to Koh Tao. The name “Green Rock“ comes from the fact that the roots near the surface of the water look green. The depth ranges between 10 and 25 meters and 30 to 40 meters depth can be found with a short swim to the West.

★★★★☆ Hin Pee Wee

Large rock formations and smaller pinnacles (shallowest point is about 7m). Lots of soft corals and whip corals. Gets to 22m+. Not a lot to see if limited to 12m. Next HTMS Sattakut wreck and can both be dived in the same dive.

★★★★☆ Mango Bay Ko Tao

Great site for training dives as there is a big sandy area ranging from 1m to 16m deep. There are two different areas of huge artificial reef concrete cubes good for buoyancy or tech training. An abundant and dense hard coral reef area is on the east side and rocky sloping reef is on the west side.

★★★★☆ Aow Leuk

Located on South East of the island. This dive site has shallow water that is good for training dives and practice buoyancy. The dive site is sheltered, so you can dive in a calm and stable environment with no waves.

★★★★☆ Twins Koh Tao

Dive into a world of wonder at Twins, aka Twin Peaks - the ultimate Koh Tao dive site! Explore 2 massive underwater rocks from 7 to 20 meters deep, perfect for divers of all levels. Ideal for stunning underwater photography, with consistently good visibility. Don’t miss out on this gem near Koh Nangyuan!

★★★★☆ Buoyancy World

Buoyancy World ranges from 10m to 16m deep, with most divers choosing to remain in the shallower side of the site to truly test their buoyancy skills.

★★★★☆ HTMS Sattakut 742, Wreck

The HTMS Sattakut is a wreck that rests at a max depth of 35m, with the top of the tower at 18m. The wreck is 48 meters in length and lies just south of a neighboring pinnacle dive site, Hin Pee Wee, a favorite destination for safety and deco stops after exploring the wreck.

★★★★☆ Hin Wong Pinnacle

Hin Wong Pinnacle is located on the east side of Koh Tao, off the coast of Hinwon Bay. We recommend this site for intermediate and above divers because the current is relatively strong on many days. The main rock is not very large, but the entire dive site is wide and has a few scattered rocks.

★★★★☆ Hin Wong Bay

This dive site is located in a bay on the east coast of Koh Tao. When the westerly winds are so strong that the dive sites on the west side of the island are not suitable for diving, the conditions here are calm.