6 INDIVIDUALS DECIDED TO SPEND THE NIGHT ON SUTTON LAKE IN THEIR MOORED BOAT. IT WAS COLD SO THEY WERE RUNNING THE MOTOR TO RUN HEATER. OPERATOR DID HAVE THE VENTILATION SYSTEM ON BUT THE DUCTS WERE BLOCKED BY A STORED JET SKI. ALL WERE FOUND THE NEXT MORNING OVERCOME BY CO.
SUTTON