RedactedNarrative: On July 30th 2016, O1 was pulling P1 on a tube on Lewis and Clark Lake in Yankton County South Dakota.  When P1 was done tubing O1 stopped the boat and turned off the engine.  As P1 was climbing into the boat P1 fell off of the small deck on the stern of the boat cutting himself on the lower unit of the boat.  P1 ended up receiving 18 stitches in his left leg.  P1 was taken to the emergency room of the Avera Sacred Heart Hospital in Yankton, SD.