Great Bay Marine is the New Hampshire Seacoast's only year-round, full-service boating facility. Located just six miles up the Piscataqua River on 36 acres, it provides easy access to Portsmouth and Newington.
• Year-round, full-service marina
• Boat service and repair
• Winter storage with easy, year-round access to stored boats
• 128 slips and 72 moorings
• Fully-stocked Ship's Store and Parts Department
• 32 acres of clean storage space
• One hour drive from both Boston and Portland
• Competitive rates in the yard, discount prices in the store
• Room to work with a knowledgeable staff
• Honda, Yanmar Marine, Avon Inflatables Dealer
Boatbuilding, Repairs & Instruction in Dover Point, NH
Great Bay Marine
Business Contact Information
61 Beane Lane
Newington, NH 03801