Watch a video of balls being found at the bottom of Loch Ness . » . Thousands of golf balls have been found at the bottom of Loch Ness . The ball is made from a synthetic material called 'polycarbonate' which has an extremely high density and can withstand extreme temperatures without cracking. Conservationists say the golf balls are not an environmental threat .
Thousands of golf balls have been found at the bottom of Loch Ness . The ball is made from a synthetic material called 'polycarbonate' which has an extremely high density and can withstand extreme temperatures without cracking. Conservationists say the golf balls are not an environmental threat .