The Mustad Fluorocarbon Casting Leaders are perfect for a stealthy, low visibility approach to strong and toothy Northern Pike and Muskie. Fitted with premium quality, heavy-duty ball bearing swivel with welded rings to prevent line twisting and Stay-Lock(TM) snap for a secure hold and easy change of bait. Small wire sleeves ensure less weed buildup and foul when casting. Comes in 80lb/36kg or 130lb/58kg breaking strength in 14"/35,5cm length.