Sea-Dog Line - Premium Double Braided Nylon Fender Line - 3/8" x 6' - 2 Per Pack - 302110006BK1. Sea-Dog's Premium double braided fender lne features professional double braided nylon splice. Yacht whipped at bitter end and splice point. This fender line is sold in pairs.. 100% premium double braided nylon. Professional double braided nylon splice. Yacht whipped at bitter end and splice point. Sold in pairs