Koh Doc Mai

Koh Doc Mai

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Koh Doc Mai

Koh Doc Mai is a limestone island that rises vertically from the seabed.

Some say it looks like a muffin with the jungle clad top flowing out over the sheer cliffs.

  • Limestone Islands
  • Garden of Hard & Soft Corals
  • Tropicals, Moray Eels, Octopus, Sharks
  • Moderate to Strong Currents
  • 10 to 15 Meters Visibility
  • All Levels of Diver

Although the visibility at this site is generally not as good as others, this dive is noted for the variety of reef fish and as such you might be lucky enough to encounter Leopard Sharks, Moray Eels, Octopus and Turtles. The east-site of the island consists of a vibrant garden of yellow tube corals as well as two small caverns.

Koh Doc Mai is located on the way to Shark Point and offers an interesting alternative to the pinnacle dives as it is one of the best wall dives in the area.

Book Day Trip

Similan Island Liveaboards

Squeeze even more amazing diving into your Thailand holiday with a liveaboard scuba diving trip to the World Renowned and also World Heritage listed scuba diving area called the Similan Islands (Similans), where Whale Sharks and Giant Manta Ray sightings are a daily occurence. Come together with other divers from all over the globe to Eat, Dive, Sleep & Repeat while on a luxury purpose built scuba diving vessel!

Liveaboard Options

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About Crystal Waves Thailand

A PADI Five Star Dive Center Membership is awarded to progressive PADI Dive Shops that excel in providing scuba divers with a full range of scuba certification programs, scuba gear selection, and scuba experience opportunities. To qualify as PADI Five Star Dive Center, a dive shop must meet elevated service and business standards and both promote and offer only [...]

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What Our Divers Have To Say

Crystal Waves Thailand is one of the only choices for scuba diving day trips in the Rawai area of Phuket. Come scuba diving with us and we will show you the amazing, hidden, underwater world of scuba diving in Phuket & Thailand !!


" Probably the best dive shop in the world I visited again. Its been long time since I started being interested in Technical diving courses. Finally I took it with Phil at Crystal Waves who has many years of experiences for Technical diving and ... "

- YaskoW

" Super professional, very safe and extremely friendly throughout the day. Our wonderful guys Brian and Mark were fantastic and really put our friends who had never dived before at ease. A really enjoyable day ... "

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" I made my Padi IDC with this dive company and I'm very happy at choose crystal waves. The center is well organized and everything including equipment is brand new. Professional Staff and lovely course director and instructor. To be honest ... "

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