RedactedNarrative: V1 WAS TOWING PASSENGER 4 ON A TUBE. V2 WAS STATIONARY IN OPEN WATER.  V1 STRUCK V2 ON THE PORT SIDE STERN WITH IT'S PORT SIDE.  ACCORDING V1 OPERATOR HE WAS NOT ON PLANE BUT RATHER PLOWING THROUGH THE WATER AND HIS BOW WAS IN THE AIR.