Combining high strength, low stretch and light weight, Dinghy Control line is ideal for uses such as main and jib halyards and downhaul/outhaul control lines. The braided polyester cover gives comfortable handling and the braided Dyneema SK-75 core provides the strength. Each individual fiber in the core is impregnated with Robline's unique S.Y.I.S. treatment to provide improved core-to-cover grip. In addition, the cover can be stripped as needed to save weight and decrease the diameter.