Big Cat's state of the art Reef Rocket catamaran travels from Cairns Marina to Green Island, 15 nautical miles (27 kilometres) from Cairns daily. Departing at 11:00am daily from the Reef Fleet Terminal in Cairns. Passengers spend four hours on Green Island and arrive back in Cairns at 5pm. Big Cat's purpose built Reef Rocket has spacious interior as well as outside decks to enjoy the warm, tropical climate. Passengers will therefore be ensured of a comfortable and relaxed journey to the Great Barrier Reef.