RedactedNarrative: Operator has about 15 hours total of motor boat operating experience.  He was towing his 11 year old son on a knee board with the small boat.  He turned the boat too tight and caused it to pivot in a 360 deg manner, which caused him to strike his son with the vessel propeller.
NameOfBodyOfWater: Talley Lake
NearestCityTown: Kalispell                     