Australia has four times more fatal shark attacks than any other country. Yet shark defence methods haven’t changed in over 60 years. What if we could use the power of the Optus Network to help solve one of Australia’s most controversial problems? Clever Buoy is a smart ocean buoy that detects sharks and sends instant alerts to lifeguards via the Optus Network. This world first will be a permenent feature on Australian beaches in 2017.