I have a confession to make: I am an addict, addicted to diving. Some people may call it an obsession, but for me it's just a love of the ocean and all the things within it.
Of all the books I have ever read on Australian dive sites all of them list South West Rocks, more specifically Fish Rock Cave in New South Wales as a premier diving spot with the longest underwater sea cave in the Southern Hemisphere and of course the resident Grey Nurse Sharks.