RedactedNarrative: Operator advised that he was pulling a tube with three people on it around the lake.  He misjudged the distance to the shore when he maneuvered around a swimmer in the lake and the tube struck a boat that was moored on the shore in front of the community park.  Operator did not have the required spotter in the boat while he was pulling the tube around the lake.
NameOfBodyOfWater: Scott Lake
NearestCityTown: Tumwater                      