T-H-Marine - Boating Essentials - 3-Strand Nylon Anchor Line - 3/8" X 100' - BE-CO-52709-DP 100' of 3/8" 3-strand twisted nylon anchor line from T-H Marine. The abrasion-resistant nylon holds up well in tough marine environments. Available in white. Size - 3/8" x 100' UV Resistant 100% Premium Nylon with Thimble