THE VICTIM WAS OPERATING A PERSONAL WATERCRAFT ON LAKE GAGE.  HE ADVISED THAT HE HIT A WAVE WRONG AND HE FLEW OFF OF THE SEAT UP INTO THE AIR AND CAME BACK DOWN LANDING ON THE BACK OF THE PERSONAL WATERCRAFT.  THIS CAUSED HIM TO INJURE HIS NECK AND LOWER BACK.  HE WAS TREATED AT THE SCENE BY ORLAND FIRE RESCUE, AND STEUBEN COUNTY EMS.  HE WAS TRANSPORTED TO CAMERON HOSPITAL IN ANGOLA IN.  HE WAS TREATED AND RELEASED.  UPON RUNNING HIS DRIVERS LICENSE IT ADVISED THAT HE WAS RESTRICTED TO DRIVING TO/FROM/DURING COURSE OF EMPLOYMENT AND DRIVING TO AND FROM DUI PROGRAM ACTIVITIES.  I ISSUED A CITATION FOR OPERATING A PERSONAL WATERCRAFT WITHOUT A VALID DRIVER'S LICENSE.