Number of available spaces is limited to 60 per sail, so the deal might sell out before the "book by" date. Booking must be done online. A 24-hour cancellation policy applies; must call 207-236-7482 to cancel or voucher is subject to forfeiture. Sails are available through September 20, 2013. This is a date-specific event and your receipt is to be used as your ticket; offer is nonrefundable.
You must present the online print-out receipt for boarding on the day and time of your sail. Boarding begins 15 minutes prior to departure.