Scientific Anglers | Frequency Intermediate Fly Line

Scientific Anglers Mastery Infinity Fly Line

A brilliantly camouflaged intermediate sinking fly line for fishing stillwaters.

Scientific Anglers Sonar Stillwater Clear Camo Fly Line

Scientific Anglers Wet Cel Full Sink General Purpose Fly Line

Understanding Fly Line Tapers

Gaelforce Flyfishing

Scientific Anglers Sonar Saltwater Intermediate Sinking Fly Line - basin + bend

Frequency Intermediate Fly Line

A basic weight forward sinking fly line that sinks at a rate of 1.25 inches per second.

Scientific Anglers Wet Cel Intermediate Fly Line

Slow-Sinking Fly Line With a name like Titan, this line promises big things. Luckily, it does more than deliver. The SONAR Titan Full Intermediate fly line is designed to manhandle even the largest flies, and with its intermediate density, it allows you to fish your most heinous flies just below the surface. Right where they need to be.

Scientific Anglers Sonar Titan Full Intermediate Fly Line