The Quicksilver Group is Australia’s most awarded Great Barrier Reef tourism company with operations based in Cairns, Port Douglas and on Green Island. Our operations consist of a range of experiences: - Quicksilver’s Outer Reef and Wavedancer Low Isles Cruises - Great Adventures’ Reef and Green Island Cruises - Silver Series Dive and Snorkel Adventures (Silverswift and Silversonic) - Poseidon Dive and Snorkel Adventures - Ocean Spirit Michaelmas Cay Cruises - Pro Dive Cairns learn to dive and liveaboard trips - Quicksilver Dive learn to dive courses - Seawalker Green Island - The eco-sensitive Green Island Resort.