OverviewThe Scientific Anglers SA Mastery Series Competition Nymph DQ20-0-5 Float is engineered for anglers who chase subtle takes in nymphing setups. Its ultra-thin level-line design delivers premium sensitivity while preserving casting control, making water reading and line management feel intuitive across a range of...

Discover the Scientific Anglers SA Mastery Series Double Taper Dry - DT3F. This double-taper line is extra-delicate for subtle presentations and excels at short-to-medium distances with dry flies and smaller nymphs. The ultimate trout line, featuring a braided multifilament core and welded loops.

Experience precision and delicate presentation with the Scientific Anglers SA Mastery Series Double Taper Dry - DT4F. This premium fly line excels in short-to-medium distances with dry flies and smaller nymphs, delivering subtle presentations for trout. Braided multifilament core and welded loops enhance performance...

Shop the Scientific Anglers SA Mastery Series Double Taper Dry - DT2F. Delicate presentations for trout, ideal short-to-medium range fishing with dry flies and small nymphs. Braided multifilament core with welded loops. Product code 112604.

Shop the Scientific Anglers SA Mastery Series Expert Distance Competition fly line in Orange. The WF-5-F taper delivers long, precise distance casts with Mastery performance for competition and all-around fly fishing. SKU 112659.

Overview Meet the SA Mastery Series Saltwater Fly Line from Scientific Anglers—a line built for saltwater anglers who rely on accuracy, distance, and visibility when chasing moving targets along reef edges and open flats. The Sunrise/Lt. Blu palette enhances line visibility above water while...

Overview The Scientific Anglers SA Mastery Series Saltwater Fly Line in Sunrise and Lt. Blu is built to perform across temperate and tropical saltwater days. It blends high visibility with dependable casting dynamics, helping you follow the line through sun glare and glassy water...

Scientific Anglers SA Mastery Series Titan - Blue/Green WF10F is a high-performance fly line designed for boat or wade fishing in temperate climates. It features welded loops, loads quickly and delivers the biggest flies to the furthest targets, and offers excellent turnover thanks to...

Enhance your fly fishing setup with the Scientific Anglers SA Micro Swivels - 25lb. Product code: 132206. Prevents line twist, available in two sizes, with a black stealthy finish. 10 per pack. X-Small 25lb, Small 40lb. Prevents Line Twist Available In Two Sizes Black...

Overview The SA Scandi Fly Line 5/6 from Scientific Anglers is a floating line crafted for delicate, accurate casts with smaller salmon and steelhead flies. Built to perform in moderate and cold climates, this line helps you place the fly with precision when river...

OverviewThe SA Scandi Fly Line 7/8 from Scientific Anglers is a floating line designed for anglers chasing smaller salmon and steelhead flies. Built around a braided multifilament core, it delivers a balanced blend of feel, control, and smooth tracking across rivers and streams in...

Overview Meet the SA Sonar Saltwater Intermediate WF7I, a line designed for saltwater anglers who value precision and a refined presentation. Its slow sink rate lets flies hover just below the surface, giving you time to shape a natural drift in bright sun, cutting...

Step into stillwater fishing with confidence using the SA Sonar Stillwater Clear Camo WF5I fly line. This line is designed to disappear under the surface, helping you deliver subtle, natural-drfit presentations as you work nymphs and streamers through cooler, moderate waters. The result is...

Product overviewThe Scientific Anglers SA Sonar Stillwater Clear Camo WF7I is built for stealthy subsurface fishing on stillwaters. Its clear camouflage helps the line blend with the water, making presentations for nymphs and streamers appear more natural as they drift beneath the surface.Subsurface stealth...

Unlock Subsurface Stealth with the SA Sonar Stillwater Clear Camo WF6I The Scientific Anglers SA Sonar Stillwater Clear Camo is designed for precise, natural-looking presentations beneath stillwater surfaces. Built around a refined MPX-inspired taper, this line blends delicacy with control, helping fly fishers deliver...

Overview The Scientific Anglers SA Sonar Titan Full Intermediate WF11I is engineered for versatile, near‑surface presentations in temperate waters. With a responsive, energy‑driven head and a refined depth profile, this line helps you deliver accurate casts and controlled depths across varied water conditions. Why...

Overview The Scientific Anglers SA Sonar Titan Full Intermediate WF12I is a versatile fly line designed for temperate waters. Its front-loaded design provides controlled turnover, helping you place flies with confidence across a range of trout habitats, from drift boats to rivers and lakes....

Overview The Scientific Anglers SA Sonar Titan Full Intermediate WF6I is a versatile fly line designed for temperate waters. It blends a compact, powerful head with a mid depth sink rate to help you place flies with confidence across varied runs and angles. With...

Overview Scientific Anglers SA Sonar Titan Full Intermediate WF8I is built for anglers who want deliberate depth control and confident turnover on temperate waters. The line features a short, powerful head that loads your rod smoothly and delivers quick, controlled casts even when conditions...

Overview The Scientific Anglers SA Sonar Titan Sink Tip - WF8F/S3 is built for streamer enthusiasts who pursue bold targets across rivers, lakes, and coastal systems. It combines a robust loading profile with a versatile sinking tip, helping you present large patterns with more...