RedactedNarrative: Operator launched his vessel from Lakeshore Boat Ramp on Doctor's Lake and while driving across the lake, noticed the vessel was sluggish and then noticed water in the bottom of the boat.  Instead of returning to the ramp, he continued across the lake to a private dock and secured the vessel, without permission, to the dock.  Operator and his passenger exited the vessel onto the dock as the vessel sank and capsized.  Operator refused to pay Tow Boat US for salvage and removal of the vessel and left it in a derelict state.  The vessel is also not titled or registered, and displays the wrong registration numbers.  Operators will be cited for multiple violations.