 There is a new public boat dock in Grafton. The dock is free to the public for loading and unloading only within a 20 minute time frame and fines will apply. Vehicles and boat trailers may be parked in the lighthouse slot or the boat trailer overflow a lot behind Aries Alpine office on Water Street. Mayor Mike Morrow tells the Big Z it was time for the old dock to go. The existing dock that we have down at the boat ramp was not a dock that was supposed to be put out in a river. It was basically for a lake.