GreatIslandBoat Yard is a full service boatyard and marina located in picturesque Orr’s Cove. Send us an email – or better yet, come visit the yard!
419 Harpswell Islands Road, Harpswell, ME 04079 T 207-729-1639 Directions
Open 7 Days in Season: 8am – 4:30pm
Repowering with Cummins
Teamwork! Jesse and Brian joined forces this week to install an engine aboard a boat that’s being repowered with a brand new 425 hp Cummins. GIBY is an authorized dealer and service center for Cummins, with a certified Cummins tech in-house.