The Big Duck Boat Tours is South Australia's ocean adventure tour. See wildlife such as seals, sea lions, dolphins, sea birds and whales up close within minutes of leaving the dock. Our specially designed, purpose build rigid inflatable boat provides a fast, fun, safe ride so you can relax and enjoy the spectacular scenery. Experience the Southern Ocean and learn about our history, geography and wildlife through an informative commentary provided by a friendly, knowledgeable local guide.