Polypropylene Rope is tough, durable, and will float too. We carry both 3-Strand and Hollow Braid, either of which are the most economical line you can purchase with low stretch, great strength and knot retention, and excellent resistance to arbasion, rot, and chemicals. Splices easily too. Great line material for anchoring, mooring, man overboard pole, and towing - and it's used in most water sports as it stores wet or dry without a problem.