Operator or PWC advised that she slowed and attempted to turn her PWC around when a huge wave created by other boats slammed against her PWC tipping her PWC and partially tossing her off.  As she scrambled to keep on her PWC and keep the PWC upright another huge wave slammed her - her hand was caught between the throttle and the handle bar on the PWC resulting in there being placed a tremendous stress on her wrist - which resulted in the sprain.  victim was towed to shore.  victim had been wearing a type III PFD.  victim was met by EMT's on shore and transported to a hospital.
Milford                       