Scientific Anglers Magnitude Smooth Infinity Salt Clear Float
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Scientific Anglers Magnitude Smooth Infinity Salt Clear Float

Half Size Up Heavy Fly Line - A smooth, clear floating saltwater fly line built for quick loading, clean shooting, and confident turnover when flats fish give you short windows.
Price: $149.95
Product Details
The Magnitude Smooth Infinity Salt Clear Float is designed for saltwater anglers who want a clear floating line that stays simple to fish and easy to control. On the flats, the cast is often fast and the margin for error is small. You need a line that loads quickly, tracks cleanly, and turns over a leader without feeling clunky or unpredictable.

This “Smooth” version is for anglers who prefer a traditional, slick finish rather than a textured surface. It keeps the line feeling clean through the guides, strips easily, and shoots efficiently when you need to push a longer cast or make a quick re-direction. The clear floating profile also helps keep the line visually subtle in bright, shallow water where fish can be cautious.

If you want one clear floating saltwater line that covers a wide range of flats and nearshore scenarios, this is a dependable option to build around.

Using naturally buoyant polymers, we've created the next generation of clear floating lines. With the option of a 12' clear floating tip that allow the angler to track the fly and a full clear floating line for the ultimate stealthy presentation.

Features -

  • Enhanced with EST+ slickness additive for unmatched durability, smoother shooting, and eco-friendly performance
  • Over-weighted by a1/2 size to load rods quickly
  • Extended head length for accuracy at distance
  • SA MAG S INFNTY SLT WF X F (X = line weight)


Specs for Clear Tip
Order # Line Size Head Weight* Head Length Total Head Weight Total Length
143615 WF7F 200gr 48ft 285gr 100ft
143622 WF8F 225gr 49ft 330gr 100ft
143639 WF9F 260gr 50ft 395gr 100ft
143646 WF10F 305gr 51ft 475gr 100ft
143653 WF11F 355gr 52ft 560gr 100ft
143660 WF12F 415gr 53ft 665gr 100ft
*Grain weight for the first 30'

Specs for Full Clear
Order #Line SizeHead Weight*Head LengthTotal Head WeightTotal Length
143677WF7F200gr48ft285gr100ft
143684WF8F225gr49ft330gr100ft
143691WF9F260gr50ft395gr100ft
143707 WF10F 305gr 51ft 475gr 100ft
143714 WF11F 355gr 52ft 560gr 100ft
143721 WF12F 415gr 53ft 665gr 100ft
*Grain weight for the first 30'

Not sure which line weight matches your rod and typical fly size?
Call the shop and we’ll help you choose the right line, leader, and backing for your saltwater setup.
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