Scientific Anglers

A reliable trout leader with a strong, water-resistant nylon build and a smooth taper that delivers accurate turnover and natural drifts. Great knot strength and dependable performance for everyday trout fishing.

Mastery Trout Freshwater Tapered Leader

The balanced material keeps presentations natural and reduces surface disturbance, especially in clear or shallow water.

Whether you’re targeting small stream trout or larger fish in bigger rivers, the Mastery Trout Tippet 30M provides consistent performance and trustworthy strength in a practical spool size.

Balanced for clean turnover and natural drifts, it works well with dries, nymphs, and small streamers.

The Scientific Anglers Mastery Saltwater Fluorocarbon Tippet 30M is designed for tough saltwater conditions where strength, stealth, and abrasion resistance matter.

Whether stalking big risers or peering into the bins of flies in the shop this Classic will soon be your favorite.

Protect your stripping finger from line cuts.
The built-in cleaning pad allows anglers to easily clean fly line on the go.

Engineered for anglers who value simplicity, durability, and exceptional performance in every cast.

Scientific Anglers Dacron backing offers a thin diameter, high abrasion resistance, and peace of mind, knowing that the fish of a lifetime won't be getting away from you this time. 

Packaged for easy organization and travel, the Mastery Trout Tippet Assortment gives anglers versatile, all-in-one coverage without carrying multiple spools. Durable, and dependable, it provides the full range of trout tippet sizes in one compact kit.

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world.

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world.

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past.

The Scientific Angler Magnitude Textured Infinity Clear Float is a game-changer for anglers who demand versatility, stealth, and durability on the water.

Magnitude lines are ushering in a new era in fly line technology, headaches with clear lines are a thing of the past.

Scientific Anglers Scientific Anglers Magnitude Smooth Trout Expert 10' Clear Float Tip Fly Line -

Scientific Anglers Scientific Anglers Magnitude Smooth Infinity 10' Clear Float Tip Fly Line -

Tapers specifically designed for Trout fishing

Heavy butt diameters for powerful accurate deliveries

The Stealth Finesse Leaders excel at slack-line presentations and long, drag-free drifts.

Whether you're stalking the flats or casting into mangroves, the rugged construction helps prevent break-offs when battling fish or brushing against coral and oyster beds.