OverviewScientific Anglers delivers a robust 20 lb test fly line backing in a vivid red, offering an exceptionally long 5000 yd spool. Crafted from Dacron, this backing is designed to provide dependable strength and steady diameter, helping anglers manage long runs and demanding fights...

Overview Designed for anglers who want a dependable, ready-to-spool backing, Scientific Anglers 50 lb, 250 yd XTS gel-spun backing blends strength with smooth handling. The vivid blue tint not only looks crisp on the reel but also helps you gauge line status during a...

Meet Scientific Anglers 673076 XTS Gel Spun Backing Backings are the quiet workhorses of any fly-fishing setup. The 673076 XTS Gel Spun Backing from Scientific Anglers uses advanced micro-diameter gel spun polyethylene to deliver more capacity without adding bulk to your reel. On long...

OverviewThe Absolute Bass line from Scientific Anglers is built for bass anglers who chase big, eye-catching patterns. With a robust turnover and reliable abrasion resistance, this 8' line is designed to help you present larger flies with balance and control across varied water and...

Scientific Anglers Absolute Bass 8' Clear Leader is engineered with proprietary copolymer blends to dramatically reduce water absorption while preserving the suppleness you need for strong, reliable knots. This balance helps the leader feel responsive on the water and perform consistently in varied conditions....

Elevate your flats presentation with the Absolute Bonefish Leader Scientific Anglers Absolute Bonefish Leader (12lb) is engineered for the demanding Bonefish flats, where wary fish require precise, stealthy presentations. Built from proprietary copolymer blends, these leaders and tippets are designed to minimize water absorption...

Elevate your bonefish presentation with the Absolute Bonefish Leader Scientific Anglers Absolute Bonefish Leader (8lb) combines advanced copolymer blends to drastically reduce water absorption while preserving optimal suppleness for reliable knots. The nylon variant delivers a notable advantage with up to 29% higher wet...

Designed for flats anglers chasing bonefish, the Scientific Anglers Absolute Bonefish Leader - 3 Pack delivers a refined balance of performance and reliability. Built from proprietary copolymer blends, these leaders are engineered to reduce water absorption while keeping the suppleness you need to present...

Overview The Scientific Anglers Absolute Bonefish Leader 3 Pack is built for bonefish on the flats, blending advanced copolymer blends with a purpose-built taper to help your flies land with confidence. Each leader balances suppleness with strength, supporting natural drifts in bright sun, light...

Overview The Scientific Anglers Absolute Bonefish Leader (10lb) is engineered for the clear, shallow flats where wary bonefish feed. Built with proprietary copolymer blends, it minimizes water absorption while preserving a supple, responsive feel for precise, dependable presentations. Two advanced variants anchor the line:...

Engineered for bonefish on shallow flats Scientific Anglers Absolute Bonefish Leader is built with proprietary copolymer blends that dramatically reduce water absorption while keeping just the right amount of suppleness for secure knot strength. This balance helps your flies turn over with precision in...

Absolute Creek Trout: Precision for Pocket Water Scientific Anglers Absolute Creek Trout 6 ft leader is built with proprietary copolymer blends designed to dramatically reduce water absorption while preserving exceptional suppleness. The result is a leader that feels smooth in hand and offers confident...

Absolute leaders and tippet are made with proprietary copolymer blends that are designed to drastically reduce water absorption while maintaining an optimal suppleness for high knot strength. Absolute nylon leaders and tippet have a 29% higher wet knot strength compared to previous material and...

Scientific Anglers Absolute Euro Nymph Leader is built with proprietary copolymer blends that drastically reduce water absorption while maintaining optimal suppleness for high knot strength. Absolute nylon leaders and tippet have a 29% higher wet knot strength compared to our previous material and up...

Absolute Euro Nymph Leader by Scientific Anglers uses proprietary copolymer blends designed to dramatically reduce water absorption while preserving optimal suppleness for high knot strength. Absolute nylon leaders and tippet deliver 29% higher wet knot strength than our previous material, and up to 40%...

Scientific Anglers Absolute Euro Nymph Leader, 30 ft, 4X. Built with proprietary copolymer blends to dramatically reduce water absorption while maintaining suppleness for high knot strength. Absolute nylon leaders and tippet deliver up to 29% higher wet knot strength than previous material and up...

Overview The Absolute Flat Mono Shooting Line from Scientific Anglers is crafted to minimize line twist while delivering a tactile feel for the fingers during long casts. With a rectangular profile, this line type aims to offer steadier line management and a more predictable...

Overview The Scientific Anglers Absolute Flat Mono Shooting Line is built for anglers who value precise line control and tactile feedback. Spanning 30 meters with a 42 lb test, this line is designed to stay manageable while delivering dependable performance across water types and...

OverviewThe Scientific Anglers Absolute Flat Mono shooting line is crafted to deliver a stable feel with low memory, helping you cast with consistent control. Its rectangular profile helps reduce line twist while giving you a tactile sense of the line between fingers as you...

Meet Scientific Anglers Absolute Flat Mono Shooting Line, a purpose-built choice designed to minimize line twist and deliver a confident, tactile feel as you shoot. This line is crafted for anglers who value precise control and visibility, and it arrives in a bright quartet...