OPERATOR OF VESSEL 1 STATED THAT HE WAS TOWING HIS SON ON A TUBE AND WAS LOOKING AFT WATCHING THE TUBE AND FAILED TO NOTICE HE WAS HEADED TOWARD THE BOAT HOUSE.  VESSEL 1 IMPACTED THE BOAT HOUSE AND CAUSED THE OPERATOR TO BE THROWN INTO AND UNDER THE OPERATOR'S CONSOLE.  ALSO UPON IMPACT, PASSENGER WHO WAS LYING ON A SMALL PORT SIDE AFT SUNDECK WAS THROWN TO THE DECK OF VESSEL 1.  AREA OF IMPACT OCCURRED WAS IN THE CARLILE COVE AREA OF TENKILLER LAKE APPROX 75 FT WEST OF THE EAST BANK AND APPROX .25 MILES SOUTH OF THE CARLILE COVE ENTRANCE AND AT BOATHOUSE #0140.
COOKSON                       