K9 Fluorocarbon · Technical DatasheetOriginal Fluoro
A fluorocarbon blend built for dependable castability, dialed stretch for better hooksets, and rugged abrasion resistance — trip after trip, fresh or salt.
TypeFluorocarbon blend
Test Range4 – 25 lb
Diameter0.17 – 0.45 mm
Spools300 · 550 · 2,000 yd
ColorClear
WaterFresh +
4.9
38 ratings
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K9 fluoro is awesome line at a great price point . you can’t go wrong with K9!
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Robbie · October 27, 2026
Great line. Best strength I used. Knots are strong. Line is very very cool free. Casts forever
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DOUG · October 16, 2026
I’ve been a fan of K9 flouro since it first came out. Mostly I used 12lb for cranking because it casts great, has little memory and useful stretch. The 14lb is equally agreeable. It’s an excellent product.