Koh Raet
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All about Koh Raet dive site
Depth max
14 m
Diver level
Novice
Visibility
to 15 m
Koh Raet is likely a small-island reef in the eastern Gulf, with shallow coral patches and warm water. It has a relaxed, accessible profile rather than a deep offshore feel.
What to see
Reef fish, butterflyfish, parrotfish, snappers, blue-spotted rays, moray eels, nudibranchs, and hard corals may be seen.
When To Go Diving
Best from November to May in the eastern Gulf. Water is usually 27–30°C, with visibility often variable but comfortable in calm weather.
