One of the world's largest aquariums opened in 2012 with over 100,000 marine animals from 1,000 species across 10 zones and 49 habitats. Houses massive Open Ocean tank with what was world's largest viewing panel (36m × 8.3m). Showcases marine life from regions like Bay of Bengal, Andaman Sea, Straits of Malacca and Red Sea. Includes hammerhead sharks, manta rays and dolphins. Offers touch pool experiences, diving and overnight stays. Focuses on ocean conservation and environmental education.