AFW Grand Slam Monofilament Leader 100lb 100yd Clear - Offshore Trolling Leader for Billfish, Tuna & Mahi

Built for Big Fish. Engineered to Hold.

The AFW Hi-Seas Grand Slam Monofilament Leader is the go-to choice for serious offshore anglers targeting billfish, tuna, mahi, wahoo, and other hard-fighting pelagics. Constructed from premium clear monofilament, this leader delivers the low-visibility presentation and raw strength that big-game fishing demands.

Whether you're rigging ballyhoo, pulling lures, or setting up a deep-drop spread, Grand Slam mono leader gives you the confidence to fight and land trophy-class fish.

Why Anglers Choose Grand Slam Mono Leader

• Big Fish Tough — rated for the toughest offshore battles
• Clear monofilament — virtually invisible in the water for natural presentation
• 100 lb / 45.3 kg test — heavy enough for billfish, king mackerel, and large tuna
• 100 yards / 91.4 m — plenty of material for multiple rigged leaders
• Consistent diameter and knot strength — ties cleanly with improved clinch, Albright, and loop-to-loop connections
• Low memory — lays straight off the coil for cleaner rigs every time

Specs

• Brand: AFW Hi-Seas
• Series: Grand Slam
• Material: Monofilament
• Test: 100 lb (45.3 kg)
• Length: 100 yd (91.4 m)
• Color: Clear
• SKU: C-1-100CL

Ideal For

Offshore trolling, big-game leader rigs, lure rigging, bait rigging for sailfish, marlin, wahoo, mahi, and king mackerel.