• Frequency lines are built utilizing the same core and PVC coating technology as the Mastery Series smooth lines

• This results in lines with the same slickness and durability as the Mastery Series smooth lines

• Built using our proprietary AST slickness technology

• Each line features a front welded loop 

• Ideal for streamers and wet flies for trout, steelhead, salmon, and smallmouth bass in moving water

• Fast-sinking 10’ tip sinks flies through the water column

• Mid-length head enhances control

• Best used in moving water

• Sink Rates: 2.5 – 4.0 ips (Type III)

       • Braided multifilament core 

*Grain weight for the first 30'