Vessel was heading south down Jordan River near mouth of Rotten Bayou when it struck a sub merged object throwing both subjects overboard.  Vessel circled a few times before coming to a stop in marsh North of Rotten Bayou,  Subjects spent night in marsh and was rescued next morning by some fisherman passing by and Marine Patrol Officers around daylight.  Operator had broken lower left leg.  Passenger complained of neck and back pain but was cleared by medical staff on scene and released,  Operator was transported to Garden Park Hospital.  There was no damage on vessel.
Kiln