RedactedNarrative: On may 21, 2021, at approximately 20:08, operator was attempting to dock his vessel by himself at goldston's, white lake. During this time, another  vessel was docked at the adjacent dock at goldston''s and all occupants were walking towards the dock from goldston's. At this time operator claimed that he was floating with his motor turned off at the adjacent dock trying to pull out life jackets, rope and bumpers. Operator said there was a vessel that came by breaking wake speed within the no wake zone and the wind from the north/northeast was blowing at approximately 4 knots sustained. Operator was not paying attention to his location before he looked up and realized he had drifted approximately 20 yards towards another vessel and was nearing rapidly. He attempted to put his vessel in reverse, but got no power due to his motor being turned off and struck the other vessel on the starboard side stern area with his bow causing damage to the fiberglass hull. At this time the other vessel heard the collision and saw operator near his vessel and went to confront operator. Operator then went and docked his vessel and walked over to the dock where  the vessel was to apologize and exchange insurance information. White lake pd was called and relayed the information to wildlife enforcement.