Boating Supplies

Monahan’s Marine, located in Weymouth, MA, stocks thousands of boating supplies. We have a large inventory of marine hardware including stainless steel and bronze hardware for your boat. As well as, galvanized hardware for your dock, boat mooring or boat trailer. We also have a large inventory of sailboat hardware including Harken and Schaefer.

We stock all the major brands of marine paint and varnishes including Interlux, Petit, Woolsey, Epifanes, Awlgrip, Sea Hawk and Mar Pro. West system products and 3M and Sudbury sealants are available. Our cleaning supplies include 3M, Sudbury, Starbrite, Collinite, Marykate, 303 Products, Meguiars, Orpine, Rolloff and many more.

Replacement parts can be found in stock at Monahan’s Marine. Jabsco, Rule, Johnson pumps and impellers, miles of exhaust hose and fuel line. Trailer axles, tires, springs, and rollers. In addition, we carry replacement boat seats, including lounge seats, pedestal, leaning post or cooler seats.

On our second floor, we display Grunden’s and Gill foul weather gear and clothing, Sperry Topsiders, AFTCO, Deep Ocean Apparel, and Yeti products. Monahan’s Marine stocks the largest inventory of personal flotation devices on the south shore. For the adult of all sizes we carry ski vests, kayak vests, inflatables, and general-purpose life vests. We also carry infant and children’s life vests.


Browse our online catalog or give us a call. Our crew is knowledgeable and they are also avid mariners. We can help you find what you need and get you back on the water.


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