RedactedNarrative: On may 16, 2015 at approximately 1645 hours operator was attempting to get up on plane.  Victim was waterskiing behind vessel 1.  Operator said he began to get underway and the ski rope tightened.  Victim held on to the rope and as a result dislocated his right shoulder.  I spoke with victim and he advised me that the rope he was waterskiing with pulled really tight and he tried to hang on to it.  When he did, his arm dislocated.  Operator advised me that subject can usually just pop  his shoulder back into place but this time he couldn't.  Victim went to the northside hospital located in brasselton georgia for treatment.  Victim was treated and released at approximately 1800 hours the same day the incident occurred.