RedactedNarrative: The operator of vessel #1 was returning to Geneva Marina travelling southbound in from Lake Erie.  While in transit, the operator of vessel #1 fell asleep.  Vessel #1 continued into the marina and struck the rear port side corner of vessel #2 where it was tied up at the end of the dock.  The operator of vessel #1 woke up as a result of the collision then navigated the vessel to its designated dock space.