Dive site
Sail Rock diving guide
Depths, the Chimney, currents, seasons and what lives on the best dive site in the Gulf of Thailand.
Home / Guides
Diving guides
for Koh Phangan
Everything we tell our divers on the boat, written down: where to dive, what you will see, when to come and how to dive safely. Written by our instructors in Chaloklum.
Read before you dive
Our guides
Big animals
Whale sharks in Koh Phangan
When they come, how often we see them, and how to behave in the water if one swims past.
Fish ID
Marine life guide
The fish and creatures you will meet at Sail Rock and Koh Ma, with our own photos and their names.
Safety
Health and safety
Flying after diving, diving with diabetes, signs of decompression sickness, colds and the animals not to touch.
Planning
Koh Phangan vs Koh Tao
An honest comparison of the two islands for diving and for learning to dive.
Still have a question?
Ask the people
who dive here
every day
Conditions, visibility this week, which course fits you: send us a message and an instructor will answer.
New on the blog: the best time to dive in Koh Phangan, month by month
Planning the rest of your trip? Ferries, places to stay, beaches and what to do on the island: the Koh Phangan travel guide on Phanganist