Operator 1was floating downstream on the Mississippi River south of Lock & Dam #10 near Guttenberg Iowa.  The 40 hp motor, 3 batteries a fuel tank and the operator were all in the back which caused the stern to set low in the water.  Operator 1 did not notice all the water that was coming into the stern and when he did notice he tried to start the outboard motor with no avail.  Operator 1 then used the trolling motor to head toward shore to safety.  As he was close to shore, Operator 1 climbed over the side of the vessel which then caused the boat to capsize.  Operator 1 then waited for help to arrive.
Guttenberg                    