RedactedNarrative: Vessel one was in neutral sitting in slip A30 at Four Seasons Marina.  The owner who was on the swim platform preparing to tie up the vessel’s stern told his friend to, “Kill the motors.”  The friend having little boating experience thrusted the throttles forward.  In so doing vessel one accelerated across the channel and struck a vessel in the opposing dock in slip.  The collision caused gelcoat damage to both vessels.  No injuries are reported, and nobody was onboard vessel two.