Tioman Island is a heaven for divers of all levels. The calm water and dive sites such as a little islands of Renggis and Soyak are ideal for beginners and underwater photography. Dive sites like Chebeh and Magicienne Rock are popular spot among the advance divers. They occasionally sighting of huge Manta Ray, Whale Shark, Black Tip Reef Shark, Great Barracuda and Turtle.
The seabed around Tioman holds many secrets and mysteries. It is the final resting place for numerous vessels, mainly scuttled wooden hulled fishing trawlers. Night dives can also be arranged to witness the display of nocturnal marine life.