RedactedNarrative: UNIT ONE WAS TRAVELING ON NAGAWICKA LAKE WITH FOUR PASSENGERS ON BOARD AND TWO PASSENGERS ON A PULLED-BEHIND TUBE. WHILE TRAVELING UNIT ONE ENCOUNTERED ANOTHER BOAT'S WAKE CAUSING THE PASSENGERS OF THE TUBE TO BE COME AIRBORNE. ONE OF THE TUBE'S PASSENGERS WAS INJURED UPON MAKING CONTACT WITH THE TUBE AGAIN. ALL PASSENGERS CONTINUED ON LAKE FOR APPROXIMATELY ONE HOUR BEFORE RETURNING TO SHORE AND SUMMONING MEDICAL TREATMENT. IT IS UNKNOWN WHERE ON THE LAKE THE INCIDENT OCCURRED.