Smoother, stronger, and more responsive than before, the latest Berkley FireLine Fused Superline raises performance over traditional braided lines. Using an advanced 8 carrier thermal fusion process that bonds all strands into a single unified line, this FireLine delivers up to five times the strength and abrasion resistance of standard 8 carrier braids. Its soft and supple feel promotes exceptional casting distance, while the combination of low stretch and an ultra thin diameter provides outstanding bite detection and sensitivity on the water.