Berkley FireLine Fused Original 0.39mm 29.1kg 1800m Flame Green

Berkley FireLine Fused Original 0.39mm 29.1kg — unmatched toughness for heavy-duty freshwater fishing

The Berkley FireLine Fused Original 1800m bulk spool in Flame Green delivers extreme abrasion resistance and smooth casting performance for anglers targeting pike, catfish, and other powerful freshwater species.

5× more abrasion-resistant than conventional braids

The fused 8-strand construction creates a superline that withstands sharp structure, teeth, and heavy cover better than traditional braided lines. This 0.39mm (29.1kg) variant handles aggressive predators and demanding conditions where standard braids fail.

Smooth, supple, and incredibly sensitive

Zero stretch and a refined surface finish combine to transmit every bottom contact and strike directly to your rod. The supple character improves casting distance and reduces wind knots, while the Flame Green colour provides excellent visibility for line watching and bite detection.

Choose the right variant

Berkley FireLine Fused Original is available in multiple diameters, breaking strains, spool lengths, and colours to match your freshwater setup:

• 0.10mm / 6.2kg – ultralight perch, trout, finesse techniques

• 0.12mm / 7.2kg – light spinning for perch, zander, small pike

• 0.15mm / 8.3kg – all-round spinning for zander, pike, light catfish

• 0.17mm / 10.7kg – medium spinning and baitcasting for pike, catfish

• 0.20mm / 13.9kg – heavy spinning and baitcasting for pike, large catfish

• 0.25mm / 18.4kg – big-bait fishing for trophy pike and catfish

• 0.32mm / 24.6kg – extreme conditions, heavy cover, large catfish

• 0.39mm / 29.1kg – the current variant; maximum strength for the heaviest freshwater applications, trophy catfish, and demanding vertical fishing

• Spool lengths: 150m (standard spools), 300m (larger reels), 1800m (bulk spools for multiple reel fills or guides)

• Colours: Flame Green (high visibility), Smoke (low visibility), Crystal (clear water)

Facts

• Material: Fused 8-Strand Superline

• Line diameter: 0.39mm

• Breaking strain: 29.1kg (64.02lb)

• Spool length: 1800m

• Colour: Flame Green

• Water type: Freshwater

• Percentage stretch: 0%

• Carrier count: 8 strands