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Swimerz 190lb Mono Leader – 38m Heavy Saltwater Spool
Big game trolling and live bait fishing demand leader material that absorbs shock, resists abrasion and holds knots under serious load — this Swimerz 190lb mono leader gives you all three on a practical 38 metre spool built for custom heavy leader construction.
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$36.96
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$44.78
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Details
Details
Heavy saltwater fishing puts leader material under extreme stress — a surging marlin, a fast-running wahoo or a kingfish diving for the bottom can all generate sudden, violent loads that will expose any weakness in your rig. At 190lb, this Swimerz mono leader is designed for anglers who are building serious custom leaders for big game trolling and live bait fishing, where off-the-shelf rigs simply don't cut it.
Monofilament at this weight class has a clear advantage over fluorocarbon for shock absorption. The natural stretch in quality nylon polymers acts as a buffer when a big fish surges or head-shakes beside the boat — a moment that breaks more leaders than any other. This makes it particularly valuable for close-range boat-side handling, where pressure is highest and the risk of a break-off is real.
The construction also delivers low water visibility, which matters in clear offshore water where game fish can be leader-shy, and solid abrasion resistance for when you're fighting fish over rough hull sides or structure. Knot strength is a key consideration when hand-knotting or crimping heavy mono, and this material is designed to hold connections under load without slipping.
With 38 metres per spool, you've got enough material to build multiple leaders at various lengths — handy for adjusting your rig between sessions or replacing leaders that cop damage during a hard fight.
Monofilament at this weight class has a clear advantage over fluorocarbon for shock absorption. The natural stretch in quality nylon polymers acts as a buffer when a big fish surges or head-shakes beside the boat — a moment that breaks more leaders than any other. This makes it particularly valuable for close-range boat-side handling, where pressure is highest and the risk of a break-off is real.
The construction also delivers low water visibility, which matters in clear offshore water where game fish can be leader-shy, and solid abrasion resistance for when you're fighting fish over rough hull sides or structure. Knot strength is a key consideration when hand-knotting or crimping heavy mono, and this material is designed to hold connections under load without slipping.
With 38 metres per spool, you've got enough material to build multiple leaders at various lengths — handy for adjusting your rig between sessions or replacing leaders that cop damage during a hard fight.
Specifications
Specifications
Brand: Swimerz
Type: Monofilament leader
Breaking strain: 190lb
Spool length: 38 metres
Material: Premium nylon polymers
Visibility: Low visibility
Abrasion resistance: Yes
Knot strength: Superior
Shock absorption: Excellent — monofilament stretch
Applications: Trolling, live trolling, drifting — heavy saltwater use
Type: Monofilament leader
Breaking strain: 190lb
Spool length: 38 metres
Material: Premium nylon polymers
Visibility: Low visibility
Abrasion resistance: Yes
Knot strength: Superior
Shock absorption: Excellent — monofilament stretch
Applications: Trolling, live trolling, drifting — heavy saltwater use
What’s Included
What’s Included
1 x Swimerz Super Strong Mono Leader Spool — 190lb, 38m
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