Navy Remove Unexploded Bomb From Australian Reef

An aerial view of Lady Elliot Island, Australia, seen from the plane window on January 15, 2012. The island is the southern-most coral cay of the Great Barrier Reef. Mark Kolbe/Getty Images

An unexploded 45 kilogram (99 pounds) bomb has been towed into deep waters five months after being found off the New South Wales coast.