V1 WAS TRAVELING WEST ON THE BROTHERS RIVER PROCEEDING TOWARDS WILLIS LANDING. FOR UNKNOWN REASONS, V1 MADE A HARD LEFT TURN AND EJECTED THE OPERATOR AND THREE PASSENGERS IN THE WATER. THE VESSEL CONTINUED TOWARDS THE SOUTH SHORELINE OF THE RIVER AND STRUCK A TREE WITH ITS BOW. AFTER STRIKING THE TREE, V1 BOUNCED BACK INTO THE WATER AND FLOODED FROM THE STERN AREA WHERE IT EVENTUALLY SANK IN SHALLOW WATER.
WEWAHITCHKA                   