Scientific Anglers Amplitude Smooth Infinity Glow Fly Line
The Scientific Anglers Amplitude Smooth Infinity Glow Fly Line is a premium fly line designed for anglers who demand high performance, especially in low-light conditions. Here’s a detailed breakdown of its key features:
1. Technology & Design
– Amplitude Series: Part of SA’s high-end lineup, featuring advanced tapers and coatings for superior casting and durability.
– Smooth Texture: The “Smooth” version lacks micro-texturing (unlike SA’s “Textured” lines), reducing friction for quieter, longer casts—ideal for delicate presentations.
– Infinity Taper: A versatile weight-forward taper that balances smooth turnover, accuracy, and distance. It’s adaptable to various casting styles.
– Glow in the Dark: The line has a luminous coating that charges under UV light (sunlight or a flashlight), making it visible in low light (dawn/dusk) or murky water. This helps track line movement and detect subtle strikes.
2. Performance
– Casting: The smooth coating and optimized taper reduce friction, enhancing shootability and line speed.
– Floatation: High-floating design with a hydrophobic coating to repel water and resist sinking.
– Durability: SCI Core (stretch-resistant braided core) and AST (Advanced Shooting Technology) coating resist cracks and wear.
3. Best Uses
– Low-Light Fishing: The glow feature excels for early mornings, late evenings, or cloudy days.
– Freshwater/Saltwater: Designed for both, with corrosion-resistant components.
– Target Species: Great for trout, bass, and other species where line visibility matters.
4. Line Weights & Variants
– Available in standard weights (3–12WT), with options for floating (F), intermediate sink (I), and full sinking (S) versions.
– The “Glow” feature is typically in the floating model.
5. Pros & Cons
– Pros:
– Excellent glow visibility for night fishing.
– Smooth, slick coating for long casts.
– Durable and resistant to wear.
– Cons:
– Higher price point (~$100–$130).
– Glow effect requires occasional “charging” with light.
6. Competitor Comparison
– Vs. Rio Gold: Infinity Glow offers better low-light visibility but lacks Rio’s slight texture for grip.
– Vs. SA Amplitude Textured: Smoother for stealth but may not shoot as far as textured lines.
Final Verdict
This line is a top-tier choice for anglers prioritizing visibility in dim conditions without sacrificing casting performance. If you fish often at dawn/dusk or need to track your line in murky water, the Glow feature is a game-changer. For pure distance or textured grip, consider other SA Amplitude variants.
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