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Scientific Anglers

Scientific Anglers Mastery Titan Long Fly Line

Scientific Anglers Mastery Titan Long Fly Line

Regular price $79.95 USD
Regular price Sale price $79.95 USD
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Big Flies. Long Casts. Total Control.

The new-for-2026 Scientific Anglers Mastery Titan Long is built for anglers who need to launch large flies accurately at distance without giving up line control. Its powerful head loads quickly and is built two sizes heavy to turn over big rigs, while the extended rear taper provides excellent mending and line control once the cast is out.

Description

Built to Throw Big Flies at Distance

When big flies, long casts, and precise line control are all part of the equation, the Scientific Anglers Mastery Titan Long delivers. This powerful freshwater fly line combines a fast-loading head with an extended rear taper designed to give anglers more control throughout the cast and presentation.

The Titan Long is built two line sizes heavy, giving it the mass needed to efficiently turn over large streamers, indicators, poppers, and other bulky rigs. Scientific Anglers recommends using the designated line weight for your rod rather than downsizing.

The 43-foot head provides plenty of mass for loading the rod and making powerful casts, while the extended rear taper helps maintain line control and makes mending easier once the line is on the water. That combination makes the Titan Long particularly useful from both a boat and while wade fishing.

The Mastery Titan Long features Scientific Anglers' Advanced Shooting Technology (AST) for improved shooting performance, along with a braided multifilament core and welded loops for easy rigging.

Designed for cold- and medium-temperature freshwater environments, the Titan Long is an excellent choice for trout, bass, carp, pike, striper, and other species where large flies need to be delivered with authority.

New for 2026.

Key Features

  • New for 2026
  • Powerful taper designed to deliver large flies at distance
  • Built two sizes heavy for efficient turnover of big rigs
  • Use the designated line weight for your rod
  • 43' head provides substantial mass for quickly loading the rod
  • Extended rear taper improves line control and mending ability
  • Ideal for boat or wade fishing
  • Advanced Shooting Technology (AST)
  • Braided multifilament core
  • Welded loops for easy leader and backing connections
  • Floating line
  • Moss/Buckskin color
  • Available in 5–10 wt

Specifications

Line Weight Item Number Head Length Total Length Head Weight Grain Weight*
WF-5-F 148764 43.0' 90.0' 245 gr 185 gr
WF-6-F 148771 43.0' 90.0' 280 gr 210 gr
WF-7-F 148788 43.0' 90.0' 320 gr 240 gr
WF-8-F 148795 43.0' 90.0' 380 gr 280 gr
WF-9-F 148801 43.0' 90.0' 435 gr 330 gr
WF-10-F 148818 43.0' 90.0' 505 gr 380 gr

*Grain weight is measured over the first 30 feet.

Line Type: WF-Floating
Color: Moss/Buckskin
Core: Braided Multifilament
Technology: Advanced Shooting Technology (AST), SA Line ID, Welded Loops
Water Type: Freshwater
Temperature: Cold / Medium
Recommended Uses: Streamers, Indicators, Poppers/Big Dries
Species: Esox, Trout, Bass, Carp, Striper

Why We Like It

The Titan Long takes the proven big-fly power of the Titan taper and adds a longer rear taper for anglers who want more control once the line is outside the rod tip. It's a particularly good choice when you're throwing substantial flies but still need to mend, reposition line, and make controlled presentations at distance.

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