Low-visibility fluorocarbon muskie leaders have the strength to battle your next trophy-sized muskie. Premium quality, heavy-duty ball bearing swivel with welded rings prevents line twisting. Stainless steel Coastlock snap makes for a quick and easy lure change. Double-crimped ends add durability. Heat-shrink tubing around crimped areas reduces weed buildup. 100-lb. test. Per each. Available: 12", 18".