Scientific Anglers Frequency Boost Size:4WT Designed from years of testing

Designed from years of testing and countless feedback from the best Florida Keys guides

Fuji ceramic stripper guides

NRX+ LP is the ultimate tool for accurate and effective dry fly presentation

EXCLUSIVE USA CARBON

Machined and anodized aluminum drag knob and ergonomic handle

Scientific Anglers Frequency Boost Size:4WT Designed from years of testingScientific Anglers Frequency Boost Lets be honest. No one will ever turn down a little extra help with their cast. Luckily, the Frequency Boost, built a half size heavy, provides just that. This general purpose floating fly line loads quickly, turns over large dries, nymph rigs, and streamers with ease, and features a mid length head perfect for nearly all freshwater applications.