Scientific Anglers – Amplitude Smooth MPX

Scientific Anglers Amplitude Smooth MPX balances power and finesse in every cast.

The Scientific Anglers Amplitude Smooth MPX is a half-size heavy fly line designed for anglers who want both power and presentation. Built as the evolution of the beloved GPX taper, the MPX shifts more mass to the front of the head for easier loading and improved turnover, while still offering a refined, delicate delivery. Ideal for a wide range of freshwater applicationsfrom dry flies to streamersthis versatile line features the slick, durable coating of the Amplitude Smooth series for long-lasting performance and minimal drag. If you’re looking for a go-to line that does it all, the MPX is it.