Welcome to Waterline Systems

Waterline Systems has been helping sailors get the most out of their boats since 1988. Born in the back of a pickup, Waterline Systems has grown from fixing J/24s in parking lots into a world-class boatbuilder, boatyard, and speed shop. We are fanatical about speed and race preparation; trust us to get you to the starting line!

“All racing sailors are aware of the importance of great sails, and the sail inventory is a big line item in any racing budget. The fact is, many sailors never realize the full benefit of the money they spend on sails. If your bottom and foils are not perfect or your equipment does not function properly it’s simply impossible for you to realize the boat’s full potential.”
-World Champion Terry Hutchinson

Visit Our Parts Store!

We are temporarily undergoing some restructuring and also taking this time to conduct an inventory.  Please try us again after September 1, 2017.  If you have a part on order which you have not received and for which you have paid in advance, please contact us directly at 401-247-3000 ext 304 leave you name, telephone number, email and contact information as well as the part or item and we will have someone reply promptly.

Sincerely, U.S. Watercraft.”

Waterline Systems is providing parts for all boat classes and builds.We are your #1 resource for all class legal one-design parts. We are continuously updating and adding parts to our store and populating our parts finder. Call us to ask the experts any parts questions if you cannot find what you need on our website.

View Parts Store