RedactedNarrative: Vessel # 2 was docked at Ditto Marina, waiting for passengers to board. Vessel # 1 was attempting to dock and struck Vessel in the stern, causing damage to the fiberglass structure of Unit # 2. Vessel # 1 had paint transfer and scuff marks on the bow.  The operator of Vessel # 1 was arrested by Huntsville Police dept for B.U.I.and carried to the Madison County Jail.