The exploration area is the Murray Canyon group - a vast system of deep-sea canyons south of Kangaroo Island. Many Australians don't realise this stretch of ocean is home to an underwater geological feature that's bigger than the Grand Canyon and home to a vast range of fauna species. The main canyon is 4600m deep - that's more than twice as deep as Mt Kosciuszko is high. \n\nExpedition Site\n