Fox40 Marine Rescue Throw Bag 90' - 7907 Easy to use, easy to handle. A highly-durable Rescue Throw Bag. When you need a reliable Throw Bag trust Fox 40. They don't just make great whistles but also great Throw Bags. The rope is 90 feet in length and is 3/8 inch thick. It floats and has a 900 lb breaking strength, comes in a waterproof bag. Keep it on a boat, at a dock and at a lake. The Throw Bag is very useful for ice rescues as well. The rope is made of polypropylene which is rugged and unusually resistant to many chemical solvents, bases and acids. Polypropylene is widely used in ropes, distinctive because they are light enough to float in water. For equal mass and construction, polypropylene rope is similar in strength to polyester rope. Polypropylene costs less than most other synthetic fibers. Fox 40 Throw Bag - 90 ft (27 m) length Fox 40 Throw Bag - 3/8 inch thick Fox 40 Throw Bag - Braided polypropylene floating rope Fox 40 Throw Bag - 900 lb breaking strength Fox 40 Throw Bag - In waterproof bag Fox 40 Throw Bag - Adjustable strap with heavy-duty J-clip Fox 40 Throw Bag - 3M reflective tape