Sufix Defcon FC Copolymer Fishing Line
Price from $6.99 to $16.99.
KastKing
KastKing TriPolymer Advanced Monofilament
Item#: F21784
Test:
Color:
Length:
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FREE SHIPPING on Orders Over $75
KastKing
Item#: F21784
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KastKing TriPolymer Advanced Monofilament fishing line is a next-generation tri extrusion nylon line. Incorporating soft and supple Nylon 6 with Nylon 6.6 for strength and Nylon 12 for its high abrasion resistance, the proprietary process yields an advanced monofilament with long life, greater knot strength, and low light refraction. Virtually invisible to fish underwater, the KastKing TriPolymer is very similar to fluorocarbon in this manner.
KastKing Advanced Monofilament TriPolymer also shows off a smooth surface unlike any other monofilament. You'll cast further with very little friction through the rod guides using the line. Additionally, the mono averages 12% lower stretch than what you'll experience with traditional copolymer monofilament. The advantage – feel the slightest bites and more powerful hook sets. Not fluorocarbon, not monofilament, you'll get the best of both worlds when using KastKing TriPolymer Advanced.
| Test (lb.) | Diameter (in.) | Diameter (mm) |
| 4 | 0.006 | 0.15 |
| 6 | 0.007 | 0.18 |
| 8 | 0.008 | 0.20 |
| 10 | 0.009 | 0.22 |
| 12 | 0.010 | 0.25 |
| 15 | 0.011 | 0.28 |
| 17 | 0.012 | 0.30 |
| 20 | 0.013 | 0.33 |
KastKing TriPolymer Advanced Monofilament fishing line is a next-generation tri extrusion nylon line. Incorporating soft and supple Nylon 6 with Nylon 6.6 for strength and Nylon 12 for its high abrasion resistance, the proprietary process yields an advanced monofilament with long life, greater knot strength, and low light refraction. Virtually invisible to fish underwater, the KastKing TriPolymer is very similar to fluorocarbon in this manner.
KastKing Advanced Monofilament TriPolymer also shows off a smooth surface unlike any other monofilament. You'll cast further with very little friction through the rod guides using the line. Additionally, the mono averages 12% lower stretch than what you'll experience with traditional copolymer monofilament. The advantage – feel the slightest bites and more powerful hook sets. Not fluorocarbon, not monofilament, you'll get the best of both worlds when using KastKing TriPolymer Advanced.
| Test (lb.) | Diameter (in.) | Diameter (mm) |
| 4 | 0.006 | 0.15 |
| 6 | 0.007 | 0.18 |
| 8 | 0.008 | 0.20 |
| 10 | 0.009 | 0.22 |
| 12 | 0.010 | 0.25 |
| 15 | 0.011 | 0.28 |
| 17 | 0.012 | 0.30 |
| 20 | 0.013 | 0.33 |
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Posted by Boyd on October 30, 2025
Better quality line than I anticipated. Lower stretch than traditional mono, looks damn clear. I've caught two fish on it so far and it performed very well with crankbaits. Easier to manage on the ree…
Posted by matthew guillot on April 26, 2024
Worked good on my lil catfish poles no problems out of it yet
Posted by JJ / Colorado on December 8, 2023
Used clear 4 pound KastKing TriPolymer on a couple fall fishing trips for brown and rainbow trout on very clear rivers in Colorado. Line was spooled on the KastKing Kestrel spinning reel with 7' UL/U…
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