Sail away secure and stress free with this durable rope on board. Sea Dog's Dock Line and Fender Line is the right choice of rope due to it's double braid and triple strand nylon fiber. Being nylon also makes this rope ideal for your marine voyages, because it is highly flexible and very strong. Sea Dog's Double Braid Line, gives elongated life expectancy and abrasion resistance, while the three strand offers a waterproof resistance making either rope great to have aboard.