Incredible footage has emerged of a close encounter with a huge Great White Shark off the coast of South Australia on Sunday.<br /><br />The video was taken during a dive at the Glenelg Tyre Reef, an artificial reef off the coast of South Australia.<br /><br />According to the filmer, the shark got within four metres of the divers, where it proceeded to circle the group.<br /><br />Thankfully, the divers were later able to move safely back towards their boat and the shark swam away.
