Berkley FireLine Fused Original 0.12mm 7.2kg 300m Smoke

Berkley FireLine Fused Original — Extreme Abrasion Resistance for Freshwater Predators

The Berkley FireLine Fused Original in 0.12 mm diameter with 7.2 kg breaking strain delivers unmatched toughness for demanding freshwater applications. Available on a generous 300 m spool in low-visibility Smoke, this braided superline combines smooth casting with exceptional sensitivity.

5× More Abrasion Resistant Than Conventional Braids

The fused 8-strand construction creates a superline that withstands brutal contact with structure, rocks, and sharp edges far better than traditional braided lines. This translates to fewer break-offs when fishing heavy cover or battling hard-fighting predators in obstacle-rich environments.

Zero-Stretch Sensitivity and Smooth, Long Casts

With 0% stretch, every tap and take transmits directly to your rod tip, allowing precise bite detection and powerful hook sets even at distance. The smooth, supple feel reduces friction through guides for effortless long casts—ideal for covering water efficiently with spinners, crankbaits, or soft plastics.

Choose the Right Variant

FireLine Fused Original is available in multiple diameters, breaking strains, colors, and spool lengths to suit your target species and fishing style:

• 0.10 mm / 6.2 kg (150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Finesse perch, trout, light lure work

• 0.12 mm / 7.2 kg (150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): All-round predator fishing, zander, bass, light pike

• 0.15 mm / 8.3 kg (150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Medium predators, versatile pike and zander setups

• 0.17 mm / 10.7 kg (110 m, 150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Pike, muskie, heavier jig fishing

• 0.20 mm / 13.9 kg (110 m, 150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Big pike, vertical jigging, heavy cover

• 0.25 mm / 18.4 kg (110 m, 150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Trophy pike, muskie, snag-heavy waters

• 0.32 mm / 24.6 kg (150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Extra-heavy predators, extreme abrasion situations

• 0.39 mm / 29.1 kg (150 m, 300 m, 1800 m in Smoke, Flame Green, Crystal): Maximum strength for trophy hunting

Facts

• Material: Fused 8-strand superline

• Diameter: 0.12 mm

• Breaking strain: 7.2 kg

• Spool length: 300 m

• Color: Smoke

• Stretch: 0%

• Water type: Freshwater

• Origin: USA