Scientific Anglers Magnitude Textured Infinity Salt Floating Fly LineHALF SIZE HEAVY LINE Built a half line weight heavy to turn over any fly on even the windiest of days. The extended head length makes it more accurate then short shooting heads so that you can land your fly to spooky fish in the most efficient manner. Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. NO TANGLES. SAs new family is loaded with revolutionary new technologies