RedactedNarrative: Vessel #1 was moored at dock.  Vessel #2 was east bound on Clinton River.  Vessel #2 veered left and bow of vessel #2 struck rear port of vessel #1 causing extensive damage vessel, arch and life raft.  Vessel #1 also sustained damage on starboard side after being forced into dock.  Vessel #2 fled the scene.  No injuries occurred.