Find Yamaha Outboard Service Pros in

Here at Marine Bay Wide, we provide top-of-the-line, comprehensive boat and yacht services in and around Boston Harbor. We specialize in engine maintenance, repair, tune-ups, and oil changes during the season and shrink wrap and winterization in the offseason. We also have a mobile detailing team that has the experience and professionalism to detail every inch of your boat or yacht. So whether it’s as simple as a wash and wax, or as in-depth as fiberglass repair services and teak maintenance, your investment is protected with us. Message or call us for a quote today and spend your valuable free time boating.

Recognized as top marine facilities in the country, Yarmouth Boat Yard, a Marina Holdings company, is Five Star Certified and a Top 100 Dealer, ranking #7 in North America in 2023. We strive to deliver above the competition by providing exceptional accommodations in our marina and impeccable customer service from sales to service to storage.

Located on the Royal River with easy access to Casco Bay, Yarmouth Boat Yard’s full-service marina offers 100+ slips, convenient gas service, and both outdoor and indoor heated winter boat storage. And their team of expertly trained technicians can assist with everything from basic preventative maintenance and routine repairs to electronics installations, fiberglass and gelcoat cosmetic services, to engine overhauls and repowers.

Yarmouth Boat Yard is an authorized dealer and service center for Yamaha marine engines and the boat brands they represent include Defiance, Pursuit, and Sea Fox.