RedactedNarrative: On the above date and time the above operator had his 1997 26 foot Mariah Cabin boat pulled onto a beach near mile 127 on Kentucky Lake in Perry County TN. At approximately 18:10 hours, a subject approached Operator and asked if he would take him for a ride on his boat. After agreeing to a ride, Operator began backing the boat off of the shore with Victim (the sole occupant) on board. Shortly after beginning backing off the shore,as Operator had the boat in reverse, Victim departed the vessel and made contact with the propeller while the boat was in gear. Victim immediately began receiving medical care from other citizens on the beach. He was transported by the above vessel to Perryville marina where medical care was taken over by Decatur Co. EMS personnel. Victim was then transported to Vanderbilt University Trauma Center by Air Evac.