RedactedNarrative: O1 ADVISED THAT HE WAS OUT FISHING ON HIS SMALL FLAT-BOTTOMED BOAT.  HE STATED THAT HE GOT A LEG CRAMP AND STOOD UP TO RELIEVE THE PAIN BUT WAS TOO CLOSE TO THE SIDE OF HIS BOAT CAUSING IT TO CAPSIZE.  He STATED THAT HE SURFACED UNDER THE BOAT BUT WAS ABLE TO MOVE HIMSELF OUT FROM UNDER THE BOAT AND THEN HANG ONTO THE BOAT UNTIL THE FD WAS ABLE TO PULL HIM TO SAFETY.  He ADVISED THAT HE HAD A THROWABLE TYPE PFD BUT COULD NOT FIND AFTER THE CAPSIZE.  He WAS TRANSPORTED BY AMBULANCE TO OAKLAWN ER FOR OBSERVATION OF HYPOTHERMIA AND DIFFICULTY IN BREATHING.
NameOfBodyOfWater: CHAPIN LAKE
NearestCityTown: MARENGO TWP.                  