Berkley FireLine Fused Original 0.12mm 7.2kg 150m Flame Green

Berkley FireLine Fused Original 0.12mm 7.2kg 150m — unmatched abrasion resistance

The Berkley FireLine Fused Original in 0.12mm with 7.2kg breaking strain delivers ultra-smooth casting and extreme durability for finesse freshwater tactics. Its fused 8-strand construction makes it five times more abrasion-resistant than conventional braids, while zero stretch ensures direct bite detection.

5× tougher against abrasion

Unlike traditional braided lines, FireLine's 8 strands are thermally fused together, creating a superline that withstands contact with rocks, timber and sharp-edged structure. This rugged construction prolongs line life and maintains strength even after repeated snags.

Smooth, supple, sensitive

The fused surface glides through rod guides with minimal friction, extending your casting range. The supple feel improves lure action and knot reliability, while zero stretch transmits every tick and tap directly to your rod tip—critical for detecting subtle bites from perch, zander and trout.

Choose the right variant

FireLine Fused Original is available in three colours—Flame Green for visibility above water, Smoke for low-visibility fishing, and Crystal for ultra-clear conditions—and spans diameters from 0.10mm to 0.39mm across spool lengths of 150m, 300m and 1800m.

• 0.10mm / 6.2kg — ultralight spinning for perch, chub, small trout

• 0.12mm / 7.2kg (this model) — finesse spinning and drop-shot for perch, zander, trout; ideal for spinning reels with light jigs and soft plastics

• 0.15mm / 8.3kg — versatile all-round diameter for medium spinning and vertical jigging

• 0.17mm / 10.7kg — heavier lures and light pike, larger zander

• 0.20mm / 13.9kg — pike spinning, medium jigging, baitcaster setups

• 0.25mm / 18.4kg — heavy pike and catfish spinning, thick cover

• 0.32mm / 24.6kg — large pike, catfish, fishing in snaggy water

• 0.39mm / 29.1kg — extreme conditions, big catfish, heavy structure

• 150m (this spool) — standard spinning-reel capacity

• 300m — two fills or larger reels

• 1800m — bulk spools for guides and frequent re-spooling

• Flame Green (this colour) — high visibility for line watching and bite detection

• Smoke — low-vis grey for clear water

• Crystal — near-invisible in ultra-clear conditions

Facts

• 8-strand fused superline construction

• Diameter: 0.12mm

• Breaking strain: 7.2kg

• Spool length: 150m

• Colour: Flame Green

• Zero stretch for maximum sensitivity

• Freshwater applications

• Fused coating for durability and smoothness