Knot typically require carabiners and the use of multiple appropriate knots. These knots include the bowline, double figure eight, munter hitch, munter mule, prusik, autoblock, and clove hitch. Thus any individual who goes into a mountainous environment should have basic knowledge of knots and knot systems to increase safety and the ability to undertake activities such as rappelling. Knots can be applied in combination to produce complex objects such as lanyards and netting. In ropework, the frayed end of a rope is held together by a type of knot called a whipping knot. Many types of textiles use knots to repair
Figure Eight Island island. The first full-time administrator of the Association was hired in 1982, and after several short-term managers, Arthur Poineau served as administrator for 20 years. David Kellam, the son of earlier residents on the island, has held the position since 2001. There are approximately 475 homes developed on Figure Eight. Figure Eight's boathouse was one of the first structures constructed on the island in the 1960s. In August 1974 a federal grand jury indicted fifteen people in connection to smuggling 14,000 pounds of marijuana from Colombia at Figure Eight. The smuggling ring was operated by an attorney who had rented