RedactedNarrative: ON JUNE 08, 2021 AT APPROXIMATELY 12:10 PM, OPERATOR WAS OPERATING A PWC WITH WI REGISTRATION ON LITTLE LAKE BUTTE DES MORTS NORTH OF THE HIGHWAY 10 BRIDGE IN WINNEBAGO COUNTY, WISCONSIN. WIFE WAS A PASSENGER ON THE PWC. OPERATOR ATTEMPTED TO MAKE A LEFT TURN ON THE PWC WHEN HIS RIGHT HAND SLIPPED OFF OF THE THROTTLE. OPERATOR FELL INTO THE WATER WITH HIS ARM RAISED OVER HIS HEAD AND DISLOCATED HIS RIGHT SHOULDER. OPERATOR HAD PRIOR INJURIES TO THE SHOULDER WHICH CAUSED IT TO BE SUSCEPTIBLE TO INJURY. OPERATOR WAS ABLE TO GET BACK ON THE PWC AFTER THE ACCIDENT AND OPERATED THE PWC BACK TO THE NINTH STREET BOAT LANDING IN MENASHA, WI. OPERATOR REQUIRED MEDICAL TREATMENT BEYOND FIRST AID FOR HIS INJURY.