Throughout the centuries, the mythical, mighty dragon has been described as fierce, formidable, stealthy, and virtually indestructible. Like the flexible, lithe, and armored scales of a Dragon, TATSU has a tough, but soft exterior, while hiding an inner strength incomparable to any other line on the planet. TATSU is a Double Structure Fluorocarbon (DSF) line. Made with two custom, 100% Seaguar Fluorocarbon resins, extruded in one solid piece, TATSU is simply the best of the very best in Seaguar lines. No other competitor can match Seaguar&';s proprietary extrusion process that releases the performance power of this uniquely structured line. Seaguar&';s strongest and softest line, TATSU is the apex of Fluorocarbon.