Operator and passenger were fishing about a mile off Fish Point, north of Sebewaing when their propeller became entangled.  Owner/Operator of vessel went overboard to clear teh propeller, but the boat swamped.  Passenger also ended up in the water and neither could get back on board because the vessel drifted away from them.  Passenger was able to hold on to vessel and was picked up after 16 hours in frigid 54F water after a good samaritan heard him yell for help.  He was transported to the hospital immediately and treated for hypothermia.  Owner/Operator drowned and was found by other fishermen later that day.  Both men were wearing their PFD.
Akron Township                