Masterline Method Wakeboard Rope & HandleMasterline Method Wakeboard Rope & Handle The Masterline Method is a wakeboard rope and handle combo with a stitched 15 inch suede grip handle on a 28mm aluminium bar and an 80ft non stretch Dyneema mainline with a silicone PVC coating. The non stretch construction transfers boat speed straight to the rider useful once you're past learning and start working on consistent pop and edge. The mainline is split into five sections at 50ft, 60ft, 65ft, 70ft,