Seaguar Red Label Fluorocarbon Clear 1000yd 20lb S20RM-1000 A fantastic introduction to Fluorocarbon, Seaguar's Red Label brand is strong yet extremely soft and sensitive. Red Label can be used in both Spinning Reels and Bait Casting Reels and is suitable for both fresh water and salt water. The line offers remarkable impact strength and good abrasion resistance. As with all 100% Fluorocarbon products, Red Label is much less visible underwater than monofilament line and virtually invisible to fish. Red Label is also UV resistant, chemical resistant, non-absorbent, high-density and impervious to cold conditions. Made from 100% Seaguar resins and produced using our proprietary extrusion process.