Silversonic, a 29m luxury catamaran, is custom-designed for small groups of adventure-minded people to revel in the thrill of diving and snorkelling on the Great Barrier Reef. Adventurers will spend 5 hours visiting 3 different reef sties at the renowned Agincourt ribbon reef. Choose snorkelling, introductory diving or up to 3 certified dives. We’re all about less people, more reef destinations, and a crew who knows the reef like the locals they are.