A box containing the SA Mastery Freshwater Floating Fly Line for Trout. Line color varies, but in this picture it shows a blue and orange fly line.

SA Mastery Trout Freshwater Floating Fly Line

Regular price$79.99
Shipping calculated at checkout.

Experience the unmatched performance of the Scientific Anglers Mastery Freshwater Floating Fly Line for Trout. Designed with precision and innovation, this fly line is crafted to take your freshwater fly fishing to the next level.

With welded loops, this fly line ensures quick and secure leader attachments, saving you valuable time on the water. It is true to weight, providing consistent and accurate casting for precise presentations. The 30-pound weight and 140-grain capacity deliver the power and control needed to target various trout species.

The Mastery Freshwater Floating Fly Line excels in medium-to-long distances, making it perfect for dry flies, smaller nymphs, and streamers. Its elongated front taper is specifically designed for delicate presentations, allowing you to fool even the most selective trout. Whether you prefer fishing with glass, bamboo, or modern graphite rods, this line performs exceptionally well, providing the precision and accuracy you need.

Equipped with Advanced Shooting Technology (AST) and an AST slickness additive, this fly line offers superior shooting ability and increased durability. Its braided multifilament core ensures strength and reliability in various fishing conditions, handling cold to medium temperatures with ease. Prepare to take on challenging trout waters with confidence.


  • Welded loops for quick and secure leader attachments
  • True to weight for consistent and accurate casting
  • 30-pound weight, 140-grain capacity for power and control
  • Excels in medium-to-long distances with dry flies, smaller nymphs, and streamers
  • Elongated front taper for delicate presentations
  • Equipped with AST and AST slickness additive for superior shooting ability and increased durability

Upgrade your freshwater fly fishing game with the Scientific Anglers Mastery Freshwater Floating Fly Line for Trout. Experience unparalleled performance, precision, and reliability on the water.

  • Free Shipping in US on orders over $100
  • Low stock - 1 item left
  • Inventory on the way

We ship within 48 hours, unless certain customization of other conditions occur. Please feel free to contact us with any Shipping Questions. Thanks!

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

we test gear

proven products

Every product in our shop has been tested and used by our team of experienced hunters, anglers, and campers. We test gear so you know that you can trust it.


It's your chance to win!

Every month we give away prizes to our customers. For every dollar you spend in our gear shop, you're entered into our monthly prize giveaway. Winners are notified via Email.



I was looking for a place to go fishing and James got me set up with a place to go and a hot fly. I had a great day on the water!

S. Knighton
Salt Lake City, UT

Fast shipping, and the guys got me into an awesome pair of Crispi boots!

B. Knowles
Burbank, CA

These guys have an amazing little shop with gear you wouldn't expect to find there. They know their stuff about hunting in Wyoming!

J. Stephens
Denver, CO

You may also like

Recently viewed