Hovercraft safety netting

The durable black coated nylon netting measures 2x2 inch and is made with #18 twine. The net is 50 squares wide. It is suitable for guards up to the Explorer 7 ft prop cage. Dupont type 66 high grade nylon U.V. treated yarn 3 Strand twisted & knotted construction 3.5 inch stretch mesh / 1.75 inch opening Dyed black and urethane bonded 174.3 lb. Average single mesh break strength 1 Weight factor: 59.0 square feet = 1-lb. You need 3 lbs for a typical guard up to 6 ft prop, 4 lbs for 7 ft prop.