Advice on Diving in Australia

.... Diving Sydney Harbor is surprisingly varied. The city boasts an incredible number of dive sites, unknown to any other city of comparable size. Sydney, Melbourne and Perth all have great connections to other domestic and international destinations. Diving in these more southerly-situated cities is diving in temperate waters with temperatures between 15 and 22 Degrees Celsius. South Australia is home to the Great White Shark, and cage dive trips leave from Adelaide and Port Lincoln. Observing this majestic predator in its natural habitat is an experience never to forget, leaving the diver...