RedactedNarrative: THE OPERATOR OF VESSEL 1 WAS DOING FIGURE 8'S WITH PWC. THE OPERATOR DIDN'T HAVE ENOUGH EXPERIENCE WITH THIS TYPE OF VESSEL AND WAS TO CLOSE TO A PERSONS DOCK AND HIT THE DOCK WITH OPERATORING THIS VESSEL. THE OPERATOR SUSTAINED A LACERATION TO HIS HEAD AND NEEDED STITCHES, TRANSPORTED TO HOSPITAL, TREATED AND REALEASED. THE DOCK SUSTAINED MINOR DAMAGE. NO ALCOHOL REPORTED.