This 3 or 5 foot long NMF Musky & Pike Leader is perfect for targeting large predators. It features a 50# butt section with a built in 72# microswivel to eliminate line twist and #3 NMF Stay Loc Snap. Knotted and crimped with 40# 7x7 AFW knottable wire bite guard for optimal strength and durability. This predator leader is made in house to guarantee the best quality.