Scientific Anglers Mastery Infinity Floating Fly Line

Introducing the Scientific Anglers Mastery Infinity Fly Line, the ultimate all-round floating line that enables you to fish everything from weighted nymphs to small delicate dries with ease.

Designed with a well-balanced taper with a substantial front section, a long rear taper, and a full-length head (~49-50 feet). This allows you to smoothly turn over a wide range of fly types — from small dries to heavy streamers. It also allows you to keep loops tight but not aggressive, making it easy to control and forgiving to cast.

The Infinity is 0.5 line weights heavier than the AFFTA standard — so a 5wt line actually weighs like a 5.5wt. This helps load fast-action rods more easily, especially at short to mid-range whilst also enabling you to deliver larger or wind-resistant flies with authority.

Featuring an extended head of which gives you more control during the cast – longer carry, better loop stability. It also enhances mending ability – more line on the water means more reach and drift correction.

Each line is produced with a braided multifilament core which ensures these lines are supple, strong and sensitive. This core also offers low stretch for improved hook sets and bite detection. It also enables smooth loop formation and energy transfer.

The Scientific Anglers Mastery Infinity Floating Fly Line is available in a range casting weights for you to choose from in our drop down menu.

Key features:
Extremely versatile general-purpose taper designed for most freshwater species.
Made a half-size heavy to load fast-action rods, but works well with a variety of rod actions.
Extended head length for long-distance casts and superior mending ability.
Excellent for dry flies, nymphs, and streamers.
For use in moderate and cold climates.
Braided multifilament core.