RedactedNarrative: UNIT 1 WAS TRAVELING EASTON THE NORTH SANTEE RIVER FROM POLE YARD.  OPERATOR STATES THAT HE LOST HIS BEARING AND THE BOAT RAN INTO THE BANK AND CYPRESS TREES.  UNIT 1 PASSENGER COMPLAINED OF LEG PAIN SO THEY ATTEMPTED TO HEAD BACK TO LANDING.  UNIT 1 BEGAN TAKING ON WATER AND EVENTUALLY SANK.  A PASSING BOAT WAS SAW THE MEN AND WERE ABLE TO RESCUE THEM AND GET THEM TO THE LANDING.  PASSENGER RECEIVED STITCHES TO HIS LEFT LEG.