A few guest boat moorings are available for short term and overnight mooring. The Harbormaster, Sherm Stanley, can be reached at (207)542-9345 or (207)594-9342. He can help you find one or suggest suitable anchorages when you arrive – it’s first-come, first-serve, so contact when you’re near the island. Private boats should not be tied up at the dock when mainland boats arrive and depart, nor be left unattended there. Lines must be long enough to accommodate changes in the tide which may be as much as 11 feet.