Overview Scientific Anglers Amplitude Smooth Creek Trout WF5F sits at the pinnacle of the Amplitude Smooth family, engineered to minimize drag and extend line life across a day on the water. The line delivers a silky casting feel, steady turnover, and robust durability that...

Overview The Amplitude Smooth Double Taper (DT-3-F) from Scientific Anglers is designed for finesse presentations and smooth, balanced casting. Built with the AST Plus slickness additive, this line is tuned for stronger shooting performance and improved durability across variable conditions. Why this line shines...

Overview Scientific Anglers' Amplitude Smooth DT-4-F is a true double-taper fly line engineered to pair with a wide range of setups, from vintage glass to modern graphite. Its tapering path delivers a refined loading feel, enabling precise mends and delicate presentations, while the AST...

Overview The Scientific Anglers Amplitude Smooth Double Taper (DT-5-F) is crafted for anglers who value finesse, line feel, and versatile casting at a range of distances. Built around a braided multifilament core, this line balances subtle loading with steady energy, helping you place small...

Overview Meet the Scientific Anglers Amplitude Smooth Grand Slam 8 wt, a line engineered to feel as smooth as classic lines while delivering enhanced durability. By blending the AST Plus slickness additive directly into the coating, this line achieves a refined glide through air...

Overview The Scientific Anglers Amplitude Smooth Grand Slam 7wt redefines the feel of a premium fly line by infusing the coating with AST Plus slickness. The result is a line that glides off the reel with minimal resistance, offering a balance of smooth handling...

Overview The Amplitude Smooth Infinity line from Scientific Anglers blends power, precision, and an extraordinarily smooth feel. Engineered to glide through guides with less drag and built for durability, this line is designed to load fast-action rods while preserving delicate presentations. Expect clean shoots,...

The Scientific Anglers Amplitude Smooth Infinity Taper Fly Line is designed for anglers who value smooth feel, confident turnover, and clear line tracking across mid-range casts. Featuring Optic Green body with Satin Orange and Creamsicle accents, this WF-5-F line is easy to spot on...

OverviewScientific Anglers Amplitude Smooth Infinity Plus is a freshwater floating fly line designed to balance distance, delicacy, and control. The lineage from the Amplitude Smooth series emphasizes a smooth amplitude coating that works with a long head and front taper to produce effortless casts...

Amplitude Smooth Infinity Plus: a versatile freshwater line The Scientific Anglers Amplitude Smooth Infinity Plus Freshwater Floating Fly Line is designed to deliver balanced performance across a variety of freshwater scenarios. Its Mist Green, Buckskin, and Willow colorway offers low visibility on the water...

Overview The Amplitude Smooth Infinity Plus line from Scientific Anglers blends a silky, high-performance coating with a refined head geometry to deliver smooth, confident presentations across freshwater scenarios. Designed to glide off the reel with minimal drag, this line helps you maintain control from...

Amplitude Smooth Infinity Plus: Elevate Your Freshwater Casting The Amplitude Smooth Infinity Plus freshwater line from Scientific Anglers blends a refined coating with a thoughtful build to offer a versatile, high-performance option for a wide range of freshwater scenarios. Built half a size heavy...

Overview The Amplitude Smooth Infinity Plus line from Scientific Anglers blends a silky-smooth feel with rugged durability for freshwater fishing. While no line can guarantee outcomes, its design aims to reduce drag, improve turnover, and deliver clean, confident presentations. The WF-5-F variant targets mid-range...

OverviewThe Scientific Anglers Amplitude Smooth Infinity Warm 5 wt is engineered for smooth, controllable casting across a wide range of freshwater situations. Built with AST Plus slickness, it offers easier shooting and enhanced durability, helping you keep flies moving efficiently through the air and...

Overview The Amplitude Smooth Infinity Warm fly line from Scientific Anglers blends high‑end performance with all‑around versatility. It’s designed for freshwater anglers who want to cast with control, mend with ease, and cover water from nearby to long distances. The Infinity label signals a...

Overview The Amplitude Smooth Infinity Warm 9 wt from Scientific Anglers blends precision, durability, and versatility into a single line that aims to elevate freshwater angling. Built with an extended head and a front taper optimized for long casts, it blends strength with delicacy...

Overview The Scientific Anglers Amplitude Smooth Infinity fly line in Bamboo/B/Camo for WF3F combines advanced coating science with a versatile taper. Built around the AST Plus slickness additive, this line aims to deliver smooth shooting and enhanced durability across a broad range of freshwater...

Overview The Amplitude Smooth MPX 6 wt from Scientific Anglers redefines smooth fly-line performance. Built to pair with fast-action rods, it places more mass toward the front of the head for a clean turnover and refined presentations when accuracy matters. Despite its performance-first design,...

Meet the Amplitude Smooth MPX: Precision and finesse for modern fly fishing The Amplitude Smooth MPX line from Scientific Anglers is designed for anglers who value smooth, deliberate presentations with dependable power. Built with a front-loaded mass and a refined taper, it aims to...

Amplitude Smooth MPX: Precision, Power, and Presentation The Amplitude Smooth MPX line is engineered for anglers who want a level of control that translates to better presentations and fewer false starts. Built from the Amplitude Smooth family, this 8-weight line delivers a refined blend...