With its short, powerful head, Scientific Anglers Amplitude Grand Slam Fly Line quickly casts to moving targets. It loads rods fast, cuts through the wind and easily turns over big saltwater flies. Floating Texture on the tip section provides superior flotation, while Shooting Texture on the running line offers longer casts. Tactile Reference Point allows you to hear and feel the transition between line textures. AST Plus delivers continual line slickness, so you can cast farther with ease. Plus, its up to 50% slicker than the original Advanced Shooting Technology (AST) and 200% more durable than the competition. Tropi-Core technology can handle the warmest water in tropical environments. Scientific Anglers Line Identification (SAID) allows you to identify your lines at a glance. Welded loops. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Fly Line.