The dive sites around Phuket are among the most fascinating in the world. Colourful coral reefs, puffer fish and turtles are among the extraordinary sea dwellers living in an 85 meter-long sunken ferry. These 3D dives in paradise make a spectacular highlight. Experience a unique underwater tank dive with sharks at Siam aquatic World in Bangkok. For anyone who meets the three half-meter-long sand tiger sharks in this way, their experience is never to be forgotten..