Koh Bida Nai is a short swim north of Bida Nok.
Both of these dive sites present amazing underwater terrain and aquatic creatures.
Bida Nai offers shallow sheltered areas for beginners on the east side bay and deep 30 meter destinations for experienced divers further round the island.
Hard corals are dotted around and there is abundance of soft coral gardens offering vivid color and diversity.
Leopard sharks and black tips are regularly spotted at this site if you can make the first early morning dive.
Best Dive Months: November to April
Average Depth: 8 meters
Maximum Depth: 25 meters
Visibility: 15 - 25 meters
Currents: Weak to Moderate
Hazards: None Noted
Marine Life: Nudibranch, Black Tip Sharks, Scorpion Fish, Sponges, Sea Whips, Fusilier Fishes.
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