Scientific Anglers Amplitude Bonefish Fly Line Airflo there are three progressively faster

there are three progressively faster sink rates:

“Slow” and “Glass” are no longer one-in-the-same

dry surfaces

An ultra-hard

Coolcore® ensures up to 30% lower surface temperature when wet

Scientific Anglers Amplitude Bonefish Fly Line Airflo there are three progressively fasterThe Amplitude Bonefish features the revolutionary AST Plus technology. It's microtextured surface traps air to provide superior shootability and flotation while also eliminating line flash and vastly reducing friction. Floating texture on the tip section allows for the ultimate in flotation. The result is less drag and water spray as well as easier casting with streamers. Stiff coating and core provides for enhanced shooting.