RedactedNarrative: Operator of V1 was motoring upstream in the Arkansas River at the mouth of Clear Creek.  He was in the navigational channel and was on plane when V1 struck a submerged object which broke the foot off the motor and threw the occupants forward into the console of V1.
NameOfBodyOfWater: ARKANSAS RIVER
NearestCityTown: VAN BUREN                     