Seaguar TATSU 100% Fluorocarbon has finally made it to the North American market and it's about time. Perhaps the most advanced and fluorocarbon line on the market - TATSU 100% Fluorocarbon is Seaguar's strongest and softest fluorocarbon yet. Virtually invisible, TATSU combines two custom fluorocarbon resins using an exclusive double structure fluorocarbon technology which makes this line super sensitive, abrasion resistant, soft and great for knots. Seaguar TATSU 100% Fluorocarbon also sinks faster than traditional line making it great for finesse fishing as well!