Back to Shark Diving at Oceanworld Sydney 07 A experience that everybody should do once. There was a lot of sharks in the aquarium, which I did not think there was going to be that many. They came very close to me, so close I could put my hand out and touch them. We were not allowed to touch them though. They might think our hands are fish and take a bite out of them. It was August, the water was good, good weather outside. It was just me and in instructor in the tank. They made a DVD of the dive.