The following pictures were taken at the Manly Sea Life Sanctuary, a 30-minute ferry ride from Sydney Harbor. We were in a large aquarium tank with 10' nurse sharks, sea turtles, a large Tasmanian Ray, and many smaller fish. We were leaning on the top of a glass tunnel that visitors can walk through and view the sea life (including a few humans blowing bubbles through their regulators :). Pictures and videos were taken by our dive instructors, as no personal cameras were allowed.