RedactedNarrative: AT APPROXIMATELY 12:20 AM ON 06/09/18, UNIT 1 WAS FISHING A TOURNAMENT ON LAKE WYLIE.  UNIT 1 WAS LEAVING A COVE NEAR RIVER HILLS HEADED SOUTH.  THE OPERATOR OF UNIT 1 SWERVED TO AVOID A SECTION OF FLOATING DOCK.  WHILE LOOKING AT THE DEBRIS, THE OPERATOR OF UNIT 1 FAILED TO MAINTAIN A PROPER LOOKOUT AND COLLIDED WITH THE STARBOARD BOW OF UNIT 2 AT APPROXIMATELY 35-45 MPH.  UNIT 2 THEN STRUCK UNIT 3 AS A RESULT OF THE INITIAL COLLISION.  Occupant on v1 suffered a broken foot after impacting his vessel.