Thermally-fused for superb sensitivity
Ultra-thin diameter for low visibility
Microfused Dyneema fibers increase strength
FireLine Micro Ice Fishing Line is slender enough to work the smallest jigs, supple enough to handle the coldest weather, and strong enough to land big walleye, pike, or lake trout. This thermally-fused FireLine is smoother than ever, with superb sensitivity for subtle cold-water bites. Ultra-thin diameter means incredible lure presentation and action with low visibility. Microfused Dyneema fibers are three to four times stronger than microfilament.