Cortland Blackspot Gel Spun Backing by Cortland Line Co.
World famous its strength and the long trusted favorite of many, Cortland's Black Spot Gel Spun backing is made from super-high-strength gel-spun fibers, braided to exact specifications. This tight, round braid allows you to pack a lot of backing onto smaller capacity spools while maximizing tensile strength. Available in 30lb and 50lb tests, sold 300yds per spool.