Redboats Scuba Dive and Snorkel is Melbourne's preferred way to see Port Phillip Bay. SCUBA Dive World War I and II Wrecks and Submarines, Discover untouched reefs brimming with Marine life and Snorkel with the local Fur Seals! Not keen on getting in the water? Stay dry and sightsee instead! Come aboard and see for yourself what lies below the surface!