you have made a huge mistake.
I've never been to Bucks Harbor except by boat. But I was thinking, it takes no longer to drive to say Belfast staying on 95 than to drive to Rockport peeling off to east on Rt1(less to Belfast actually). So this leaves at the least the western side of the bay pretty reachable by those in NE to the south.
With the new shipyard in Belfast, I bet a few more will be making the road trek. I haven't heard of anyone getting pinched on having their boat here for the season, not yet anyway.