RedactedNarrative: VESSEL 1 WAS SOUTHEAST BOUND WHEN VESSEL 2 CROSSED IN FRONT OF IT.  VESSEL 1 STRUCK PASSENGERS THAT WERE RIDING ON A TUBE BEING TOWED BY VESSEL 2.  AREA OF IMPACT WAS APPROX 250 FEET SE OF BOAT SHOP AND APPROX 200 FT NORTH OF ROCK LEDGE BUOYS AND APPROX 300 YDS EAST OF TUCKER TOWER.