Welcome to Gowen Marine – the Best Kept Secret on Casco Bay!

Gowen Marine, a full-service boat yard for vessels of all sizes, has been servicing the marine industry for over four decades. We are located on historic Commercial Street in Portland, Maine. Our facility features a 150-ton Travelift, fabrication shop, shore power, concrete pad boat-storage area, and dockage for service customers. Gowen Marine's expert service professionals are prepared to handle all of your vessels' needs.

Gowen Marine is one of Maine’s largest Honda outboard motor dealers. We also offer a full line of parts for Honda, Suzuki, Nissan/Tohatsu, and Yanmar engines. We have access to a full line of parts and accessories for Carolina Skiff, Maritime Marine, Robalo boats, and North Atlantic Inflatables.

Please stop in to find out why thousands of recreational boat owners and respected Maine businesses trust us to service and repair their vessels year after year!

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