Description
Description
Scientific Anglers Mastery Trout Standard is a true-to-weight freshwater taper built for clean mending accurate presentations and reliable all-round performance. Its balanced mid-length head helps casters control line at distance while remaining smooth and predictable across a variety of trout techniques. Designed for use in cold and moderate climates it offers dependable handling for dries and nymphs on both rivers and stillwaters.
Technologies
- AST – Slickness additive that reduces friction improves shootability and keeps lines performing longer.
- Welded Loops – Durable welded loops on both the front and back of the line for easy reliable loop-to-loop connections to backing and leaders.
- SA-ID – Printed line identification for quick easy recognition on the water.
- Braided Multifilament Core – Supple cold-water core that improves flotation reduces memory and provides smooth stable casting.
Temperature Rating
- Cold / Moderate – 0°C to 25°C
Target Species
- Trout
- Yellowfish
- Barbel
- Bass
- Carp
Types of Flies
- Dries
- Nymphs
Additional Features
- True-to-weight design provides consistent feel across all rod actions.
- Mid-length head supports controlled mending and precise presentations.
- Reliable cold-water performance with low memory and stable handling.
Line Chart
| Line Weight | Head Length | Total Length | Head Weight | Grain Weight* |
|---|---|---|---|---|
| WF-3-F | 13.7 | 27.4 | 9.1 g | 100 gr / 6.5 g |
| WF-4-F | 14.6 | 27.4 | 12.3 g | 120 gr / 7.8 g |
| WF-5-F | 15.5 | 27.4 | 15.6 g | 140 gr / 9.1 g |
| WF-6-F | 16.5 | 27.4 | 18.8 g | 160 gr / 10.4 g |
*Grain weight measured at first 9.1 m.
Mastery Line Features
SA Mastery Series lines have been among our most-popular and best-performing lines. Mastery Series lines still deliver just as well as, if not better than they ever have before.
With the AST slickness additive, Dry-Tip technology, colour change at the rear of the head, and SA Line Identification system, Mastery lines are still the best smooth lines at their price point on the market.

