Sound Boatworks has everything you could ever want when it comes to Grand Prix Line. We have Samson Ropes, including Samson Amsteel, Spectra Rope, Vectran Ropes, double braided and single braided ropes, Yale Line, and much more. We have sailing rope constructed of Dyneema fiber and Vectran fiber in both single braided and double braided varieties. Our Grand Prix sailing line will be instrumental in halyard, guy, afterguy, sheet, control line, vang system, and cunnigham applications. Whether you're looking for a lightweight rope, low stretch rope, abrasion resistant line, UV resistant line, or all of the above, we have what you're searching for.