RedactedNarrative: Operator was attempting to back the boat into their spot at a dock. The operator's husband (a passenger on the boat) exclaimed that the operator was about to back into another docked boat. The operator then quickly put the boat into forward and rapidly drove into the shore, which caused the boat to come to an abrupt stop. The husband fell over in the boat as a result, and was knocked unconscious. EMS arrived on scene and transported him to the hospital. Life jackets were not being worn. Alcohol was not a factor. There was a small amount of damage to the pontoon boat.