Scientific Anglers Mastery Trout GP Fly Line

The Scientific Anglers Mastery Trout GP is a versatile, finesse-oriented general purpose trout line that delivers proven performance across a wide range of fishing situations. Utilizing the trusted tapered belly from the Infinity series, the Trout GP features a slightly longer front and rear taper with a quarter-size heavy weight scheme. Compared to Infinity, Trout GP leans more toward finesse while remaining a capable general purpose trout line. This is the choice for anglers who don't consistently fish heavy rigs like large streamers or bulky indicators, offering delicate presentations without sacrificing versatility. Key Features AST Slickness Technology: Advanced coating for smooth casting and improved durability Infinity-Based Taper: Proven tapered belly design with extended front and rear tapers for delicate presentations Quarter-Size Heavy: Loads modern fast-action rods while maintaining finesse capabilities Finesse-Oriented Design: Optimized for lighter presentations and technical fishing Versatile Applications: Handles dry flies, nymphs, streamers, poppers, and indicator rigs Braided Multifilament Core: Supple performance in cold to medium water conditions Welded Loops: Front and back welded loops for quick rigging Full 90' Length: Extended total length compared to Frequency series Applications Ideal for dry flies, nymphs, streamers, poppers, big dries, and indicator fishing in cold to medium water. Perfect for anglers who prioritize finesse and versatility. Specifications Item Number Line Weight Head Length Total Length Head Weight Grain Weight* 147170 WF-3-F 49.5' / 15.1m 90.0' / 27.4m 160gr / 10.4g 105gr / 6.8g 147187 WF-4-F 49.5' / 15.1m 90.0' / 27.4m 185gr / 12.0g 125gr / 8.1g 147194 WF-5-F 50.5' / 15.4m 90.0' / 27.4m 220gr / 14.2g 145gr / 9.4g 147200 WF-6-F 51.0' / 15.5m 90.0' / 27.4m 255gr / 16.5g 170gr / 11.0g 147217 WF-7-F 52.0' / 15.8m 90.0' / 27.4m 300gr / 19.4g 195gr / 12.6g 147224 WF-8-F 53.0' / 16.1m 90.0' / 27.4m 345gr / 22.3g 220gr / 14.2g * Grain weight for the first 30' Line ID: SA MS TROUT GP WF X F (X = line weight)