About Dark Harbor Boat Yard Corp.

Dark Harbor Boat Yard is a full service boat yard located in Penobscot Bay on 700 Hundred Acre Island within the Town of Islesboro, Maine.
Dark Harbor offers the following services: Outboard Service, Gas and Diesel Mechanical Service, Electronics installation and service, Carpentry, Sailboat rigging,Paint and Varnish repair, Fiber Glass Repair, General Polishing/Wax/Cleaning and Inside Winter Storage.
Floats - We can provided new construction and all needed yearly maintenance
Besides offering fuel, moorings, boat maintenance and repairs; we also have showers, laundry, ice and a fully stocked marine store. This Member provides the following service:
 • Boat Yard
 • Marina
 • Marine Retail
 • Servicing Dealer