Scientific Anglers Sharkskin Magnum Fly Line, WF10F, Mist Green Overall Length: 100 ft Belly: [4wt] 25 ft, [5wt] 26 ft, [6wt] 27 ft, [7wt] 28 ft, [8wt] 29 ft, [9wt] 30 ft, [10wt] 31 ft Fly Line Type: floating Tip: [all weights] 0.5 ft Recommended Use: windy conditions, big flies