Introduction to the underwater world: Located on the Cenang Beach, the aquarium collects more than 5,000 species of marine life, which are kept in more than 100 water tanks of different sizes. The most attractive one is a huge water tank containing large fish and sharks, rays, groupers and green sea turtles, etc. There is also a 15-meter-long tunnel for visitors to enjoy watching marine life. Other attractive landscapes include various marine plants, as well as strange-shaped fish, fossils and shells.