Shimano CL-74FU Ocea F EX Fluorocarbon Leader Line 50m 6lb (4860)Blue braided PE inner core rope for Shout 426 AP assist hooks. 2 meters long with 300LB breaking strength. Designed to connect to the outer braided sleeve of the assist rope system. Smooth surface for easy knot tying and minimal line twist. Standard diameter fits most 426 style assist hooks. TARGET USE: Braided inner core for assist hook rigging in heavy duty bottom fishing or jigging setups