On 05/21/13 at approximately 1900 hours V1 and V2 were on a jet ski tour with a few more PWCs.  V1 was at the end of the line of PWCs.  V1 passed V2 on the port side. The operator of V1 noticed that he was out of position and made a sharp turn to the starboard in front of V2.  V2 struck V1 on the starboard side striking the PWC and the operator.  V1 operator was injured and was ejected off the PWC.  V2 operator also was ejected, but uninjured.  The passenger on vessel V2 stayed on the PWC and was also uninjured.  The tour guide came back and called 911 and the Coast Guard was dispatched to the scene and transported the injured operator to the Panama City Marina.  At the marina he was treated and then was transported to Bay Medical for additional treatment. ; Operator1 received a fractured left Femur, fractured left hip, and lacerations to his left leg