Scientific Anglers Frequency Boost Fly Line
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
Excellent general-purpose line
Half-size heavy and more powerful than the Trout taper
Better with larger, heavier flies
Offers superb performance in the wind
Supple and easy to use
Versatile mid-length head
Front welded loop
Braided multifilament core
LINE WEIGHT
HEAD LENGTH
TOTAL LENGTH
GRAIN WEIGHT
WF-3-F
38'
85'
110
WF-4-F
130
WF-5-F
150
WF-6-F
173
WF-7-F
198
WF-8-F
224
WF-9-F
260
*Grain weight for the first 30'