Come dive Sydney underwater from Dive Centre Manly's boat where you can find caves, swim-throughs, overhands and drop-offs. Explore the vibrant colours of Sydney by scuba diving underwater where multicoloured sponges, corals, sea fans and gorgonian branches flourish on the reefs, attracting a huge amount of marine life. You can also expect to spot blue gropers, weedy sea dragons, port jackson sharks, grey nurse sharks, nudibranchs, kingfish, leatherjackets, wrasse, moray eels, wobbegong sharks, octopus, giant cuttlefish and much more! Dive Centre Manly frequent the North Head Sanctuary filled with dives sites suitable for beginner to experiences scuba divers as well as special advanced dives and beginner dives. Guided boat tours start from 9am and 11am over the weekend and throughout the week during school holidays.