Ties easy and casts smooth
Won't deteriorate over a lifetime
Unaffected by ultra-light rays, sunlight, and cold
Not a conventional braid and not a mono, no other line delivers the same combination of easy handling, castability, super strength and sensitivity as Berkley's FireLine Fused Fishing Line. Stronger than mono, Berkley's improved formula FireLine Fused Line casts farther and handles just as well. Improved formula FireLine ties easier, makes smoother casts, and stays hassle-free in any weather. FireLine is durable, too, and won't deteriorate over a lifetime, because ultra-light rays, sunlight, and even cold won't affect it.