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Koh Rok Nai

Dive Location:  The northern of the two Koh Rok islands.
Depth: Average 12m / Maximum 20m

This is a good site at all depths. The diving is around the southern coast, heading slightly northeast. This is also a reasonable snorkelling site, and offers good night-diving, since conditions are almost always calm at night. The reef slopes gently and there are lots of hard corals, including brain and table staghorn, and many barrel sponges.

The reef-fish are reasonably plenteous; they include bannerfish, large schools of moorish idols, a good variety of anemonefish and on occasion, turtles. Away from the reef, large barracuda, tuna and jacks pass by.

For featured dive centres

• Ko Lanta Diving Center
• Kon-Tiki Lanta
• Lanta Diver

Harlequin ghostpipefish outside the cave at Koh Ha Yai

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