The Rock-N-Rescue Trident Series 1/4″ Ultraline integrates a high strength, braided Spectra core with a polypropylene sheath for superior strength over standard float ropes. Maintains trouble-free handling characteristics and buoyancy. Rock-N-Rescue Water Rescue Throw Bags are used anywhere the potential for a water-related emergency exists, such as swimming pools, white water rafting, boating or any related sport. Throw bags are a superior alternative to heaving lines and ring buoys as bags can be thrown further and with greater accuracy. Our bags do the job better, quicker and more efficiently. These bags are made with various non-standard lengths of rope and are a great deal if you are not very concerned with how much rope is in the bag. All options being sold at over 1/2 off retail price – take advantage of this great offer while supplies last. All bags include various lengths of 1/4″ Ultraline water rescue rope, a storage bag and a flotation disk. The dropdown menu to the right gives the length of rope available in each bag along with the cost of the bag.