Scientific Anglers

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

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is loaded with revolutionary new technologies making it most durable and slickest clear floating fly line

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

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

The Infinity Salt is technical, versatile, accurate and simply the most advanced saltwater line available. Featuring AST Plus slickness additive for superior shooting ability and increased durability this line will handle the most rigorous of conditions.

Built on a stiff core for tropical conditions, and featuring our AST Plus slickness additive, the Bonefish taper is designed with a long, compound head for casting accuracy and delicate deliveries to fish.

The Mastery Grand slam is designed for chasing tarpon, bonefish, and permit on the same line. Cuts through wind and casts large flies with ease and allows for quick casts for moving targets. Loads rod quickly and efficiently.

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

Designed with line control in mind, its extended rear taper allows you to cast a mile, mend with authority, and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions.