Berkley FireLine Fused Original 0.10mm 6.2kg 150m Crystal

Berkley FireLine Fused Original 0.10mm 6.2kg 150m – Ultra-smooth casting for finesse fishing

The Berkley FireLine Fused Original 0.10mm 6.2kg 150m Crystal brings upgraded smoothness and extreme abrasion resistance to your finesse presentations. With 8-strand fused construction, this superline delivers direct contact with every bite and casts like a dream on spinning reels.

5× tougher than conventional braids

FireLine's fused 8-strand technology bonds the fibres into a unified structure, creating a superline that's five times more abrasion-resistant than traditional braided lines. This ultra-fine 0.10mm diameter withstands contact with rocks, mussels, and structure while maintaining 6.2kg breaking strain for perch, trout, and other species.

Smooth, supple, and incredibly sensitive

The updated fusing process delivers a noticeably smoother, more supple feel compared to older FireLine versions. Longer casts, fewer wind knots, and zero stretch combine to transmit every tap and structure change straight to your rod tip—ideal for drop-shot, ultra-light jigs, and other subtle techniques.

Choose the right variant

FireLine Fused Original is available in three spool lengths (150m, 300m, 1800m), seven diameters (0.10–0.39mm), and three colours to match your fishing style:

0.10mm / 6.2kg (this model): Ultra-light spinning for perch, trout, asp, and finesse lure fishing in clear or pressured water
0.12mm / 7.2kg: All-round finesse – vertical jigging, dropshot, light cranks
0.15mm / 8.3kg: Versatile diameter for perch, zander, and light pike tactics
0.17mm / 10.7kg: Medium spinning – zander, light pike, bass
0.20mm / 13.9kg: Pike, zander in heavy cover, heavier lures
0.25mm / 18.4kg: Robust pike fishing, jigging, trolling
0.32mm / 24.6kg & 0.39mm / 29.1kg: Heavy pike, catfish, saltwater applications
Crystal: Low-visibility in clear water, lakes, shallow flats
Smoke: Neutral grey for all conditions, rivers, reservoirs
Flame Green: High-visibility for line watching, deep water, low-light