RedactedNarrative: UNIT 1 WAS CRUISING SOUTH ON LAKE BOWEN AFTER EXITING THE NO WAKE ZONE AT THE I26 BRIDGE.  UNIT 2 WAS HEADED NORTH TOWARDS THE WAKE ZONE AT APPROXIMATELY 40 MPH.  UNIT 2 RELEASED THE THROTTLE AND TURNED LEFT TO AVOID ENTERING THE NO WAKE ZONE.  UNIT 2 COLLIDED WITH UNIT 1 ON THE REAR STARBOARD CAUSING DAMAGE TO THE SHEETMETAL.  UNIT 2 SUSTAINED DAMAGE TO THE BOW AND KEEL.  THERE WERE NO INJURIES SUSTAINED DURING THIS INCIDENT.