Koh Kong Yai
A small rocky island and pinnacle off the north-eastern side of Chaloklum on Koh Pha Ngan, with varied topography down to about 20 m. Visibility and current can be unpredictable, but in good conditions it is described as an excellent local dive.
Facts
- Region: Thailand – Koh Tao & Samui
- Area: Sail Rock & Koh Pha Ngan
- Depth: 20 m
- Level: intermediate
- Current: moderate
- Type: pinnacle, reef
- Coordinates: 9.8045, 100.0158 (approximate)
- Highlights: rocky pinnacle
- Unverified: Details: only the SSI logbook database names it; the map pin falls on land, so the point was moved ~150 m north to open water.
- Tips: Check the day's visibility and current with the local centre before going.