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Scientific Anglers Mastery Trout GP Fly Line

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Description / Scientific Anglers Mastery Trout GP Fly Line

The Scientific Anglers Mastery Trout GP (General Purpose) Fly Line offers exceptional performance and versatility at a comfortable price point, making it the perfect all-around line for serious trout anglers.

This line is built for finesse and control, utilizing the successful tapered belly from the Infinity line but features a slightly longer front and rear taper. This profile makes the Trout GP a highly capable general-purpose trout line that leans toward a more delicate presentation.

It is the ideal choice for anglers who don't consistently fish heavy rigs like large streamers or bulky indicators, but still need the power for medium-distance casting.

The line is engineered with a one quarter size heavy weight scheme. This subtle increase in mass helps the line load modern, faster-action rods more efficiently.

Furthermore, the line is fully featured with advanced technologies: the AST additive provides exceptional slickness and durability, while Welded Loops allow for quick, easy attachment of leaders and backing.

The line features SA ID for easy line identification and is built on a strong braided multifilament core.

Demand finesse and power in one line. Get the Scientific Anglers Mastery Trout GP Fly Line and elevate your trout fishing today.

Available in a range of line weights (see drop down menu)

Key features:
One Quarter Size Heavy line to easily load modern rods
Longer front and rear taper than the Infinity line, leaning toward finesse presentations
AST additive provides superior slickness and durability
Includes SA ID for easy identification and Welded Loops for fast rigging
Braided multifilament core for strength and reliable feel
Ideal general purpose trout line for anglers who don't frequently use heavy rigs
Colour: Butter / Sage

Size Chart

Model Line Weight Density Head Length Total Length Head Weight Grain Weight (for the first 30ft)
147170 WF3 Floating 49.5ft 90ft 160gr 105gr
147187 WF4 Floating 49.5ft 90ft 185gr 125gr
147194 WF5 Floating 50.5ft 90ft 220gr 145gr
147200 WF6 Floating 51ft 90ft 255gr 170gr
147217 WF7 Floating 52ft 90ft 300gr 195gr
147224 WF8 Floating 53ft 90ft 345gr 220gr

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