OPERATOR WAS OPERATING VESSEL 1 WEST BOUND ON THE COLORADO RIVER. OEPRATOR WAS TOWING VICTIM ON A TUBE. HE TURNED HIS VESSEL 180 DEGREES NOW TRAVLING EAT BOUND. THIS TURNING MOVEMENT CAUSED THE TUBE TO WHIP AROUND CLOSE TO THE ARIZONA SHORELINE, STRIKING A METAL PIPE STICKING OUT OF THE WATER ABOUT 10 FEET FROM SHORE. VICTIM FELL OFF THE TUBE STIKING THE ROCKY/GRAVEL SHORELINE CAUSING ABRASIONS AND COMPLAINT OF PAIN.
PARKER                        