Scientific Anglers Amplitude Grand Slam Fly Line Simms Stainless steel jaws make handling

Stainless steel jaws make handling and removing hooks and flies easy

Attach one end to loop on back of vest

flexible nylon-coated wire that's perfect for those sharp toothed critters

Ideal for roll casting and long-distance mending

Scientific Anglers Amplitude Grand Slam Fly Line Simms Stainless steel jaws make handlingScientific Anglers Amplitude Grand Slam Fly Line. The Amplitude Grand Slam 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. Lines sit higher in the water with less drag and water spray, as well as easier mending, roll casting, and pick ups. Tarpon. Bonefish. Permit. All in one day. All on one fly line.