Koh Island

Koh Island is a tropical dive site offering a calm, shallow to moderate depth environment with healthy coral growth and easy access from nearby coastal hubs. The site typically features gentle slopes and bommies with clear water, making it suitable for beginners while still delivering interesting macro life and small reef fish. Conditions are generally stable, with good visibility on many days and patterns of mild currents that suit drift or wall dives for more experienced divers. Expect a mix of hard and soft corals, reef fishes such as parrotfish, damselfish, snappers, and occasional larger species along the drop-offs. Access is convenient from nearby towns, often within a short drive, and local centers can provide guided entry points and safety briefings.