Ready to buy?
Here's how it works
Instant pre-qualification & Build Your deal
Choose pickup or delivery
Schedule time to finish your sale at the dealership
Allen Harbor Marine Service
Verified Dealer
Boston Whaler Currituck 1978
Currituck | N/A
$2,400 cash down
Harwich, MA
Sea Ray 225 Weekender 2001
225 Weekender | N/A
$1,000 cash down
Harwich, MA
Bertram 50 Convertible 1990
50 Convertible | N/A
$22,900 cash down
Harwich, MA
GradyWhite Freedom 335 2013
Freedom 335 | N/A
$19,500 cash down
Harwich, MA
GradyWhite Canyon 306 2017
Canyon 306 | N/A
$18,500 cash down
Harwich, MA
Pursuit DC 326 Dual Console 2023
DC 326 Dual Console | N/A
$37,900 cash down
Harwich, MA
GradyWhite Fisherman 236 2023
Fisherman 236 | N/A
$13,400 cash down
Harwich, MA
GradyWhite Fisherman 257 2015
Fisherman 257 | N/A
$9,950 cash down
Harwich, MA
Contender 38 Express 2009
38 Express | N/A
$29,900 cash down
Harwich, MA
About Allen Harbor Marine Service | Allen Harbor Marine Service Boats for Sale
Allen Harbor Marine Service is a certified boat dealer located at Harwich, MA, USA. You can contact us at 5084306006 for any Harwich boat sales inquiries.
Allen Harbor Marine Service has 8 new and used boats for sale in Harwich, Massachusetts.
Allen Harbor Marine Service has a diverse selection of high performance boats and related services that cater to all boaters in Harwich. Our inventory comprises of the best boats in the industry from some of America's favorite brands.
Copyright © 2025 Boatzon™. All Rights Reserved