Operator struck an exercise swimmer.  Operator of vessel had seen this swimmer on numerous times and that she was always sub surface in the pond.  On this day he did not see her or hear her until after the accident.  All other parties on board stated the same.  Operator stated that restricted vision was cause of accident.  The injured reported that she was wearing a bright yellow bathing cap and was using bright yellow swim paddles.  She also stated that she did not see or hear the vessel until seconds before impact and was not sure if it was the boat or prop that struck her as she tried to shield herself.
Plymouth                      