These guys have pulled off one of the greatest frisbee catches of all time.
Derek Herron managed to leap off a speedboat and catch the flying disc one-handed in mid-air before landing in the water.
The disc was thrown, by frisbee champion Brodie Smith, a staggering 150m from a bridge in Perth, Western Australia.
The catch has become an internet hit and more than a million people have watched it on YouTube.
This stunt is the latest by frisbee nut Brodie - in the past he's thrown a frisbee against a basketball backboard, turned and thrown it the length of the court straight into the hoop.
Pictures courtesy of Brodie Smith.