RedactedNarrative: On the above date and time, operator was operating his red Yamaha PWC at a high rate of speed on Allatoona Lake in the area of Allatoona Dam. Operator stated that he was taking advantage of the larger waves around the dam for jumping when he was ejected from his vessel into the water. Upon impact with the water, Operator immediately recognized his shoulder had possibly been dislocated. Operator was transported by a passing vessel to Park Marina. From Park Marina he was transported to Cartersville Medical Center (CMC) for treatment of his injuries. 
  
  He was in substantial pain as we spoke with him and attempted to gather details. Operator shoulder was placed back into position and was released from the hospital under his own power.
  