The highlight of the Underwater World is a glass tunnel with an 80-metre moving walkway, which will take you through a large tank with sharks, groupers, stingrays, eels, and corals. There are vibrant displays of sharks and whales, freshwater crocodile talks, shark breeding, a splendid otter enclosure, and also a half-hour seal performance, as well as a touch pool where kids may pick up sea cucumbers and starfish. You may swim with these friendly seals for just 90 AUD or even dive with sharks at a price of 195 AUD.