Mastery Grand Slam Cold Fly Line Formulated with Advanced Shooting Technology  Based on our popular Tropical version, now available in a cold weather option.  Practice for your next saltwater trip with a line that performs at colder temperature.  Loads rods quickly, cuts through the wind with ease, and turns over big saltwater flies  Short, powerful head for quick casts to moving targets  Braided multifilament core  LINE WEIGHT HEAD LENGTH TOTAL LENGTH HEAD WEIGHT GRAIN WEIGHT* WF-8-F  40.0’ / 12,2m 100.0’ / 30,5m 300gr/19,4g 235gr / 15,2g WF-9-F  40.0’ / 12,2m 100.0’ / 30,5m 335gr/21,7g 270gr / 17,5g WF-10-F  40.0’ / 12,2m 100.0’ / 30,5m 405gr/26,2g 320gr / 20,7g WF-11-F  40.0’ / 12,2m 100.0’ / 30,5m 450gr / 29,2g 365gr / 23.6g WF-12-F  40.0’ / 12,2m 100.0’ / 30,5m 515gr / 33,3g 435gr / 28,2g * Grain weight for the first 30′

The Scientific Anglers Sonar Stillwater Parabolic Sink Fly Line sinks in a U-shaped profile – a Sink 3 running line, a Sink 5 belly and a Sink 3 tip – so the middle of the line rides deepest while the tip stays a touch higher. That shape searches a large slice of the water column in a single retrieve and keeps flies tracking level through the strike zone. It is built on Seamless Density construction for a smooth, hinge-free connection to the fly. Scientific Anglers Sonar Stillwater Parabolic Sink Key Features U-shaped Sink 3 / Sink 5 / Sink 3 profile searches a wide band of the water column Seamless Density construction eliminates hinging for a straight-line connection to the fly Overweighted by two line sizes for long leaders and multiple flies 10-foot and 20-foot textured hang markers for precise depth counting and lift control Dark Green / Charcoal / Dark Green colour scheme Best Used For Stillwater fishing where you want flies tracking level through the strike zone Searching a wide band of the column in a single retrieve when fish aren't pinned to one depth Long leaders and multi-fly rigs that call for smooth, hinge-free turnover Technologies AST...

The Scientific Anglers Sonar Stillwater Seamless Density Fly Line is a blended multi-density sinking line built for precise depth control on stillwaters. Seamless Density construction moves smoothly between densities to eliminate hinging and keep a straight-line connection to the fly. It comes in three sink combinations so you can cover the whole water column, from under the chop down to the bottom. Scientific Anglers Sonar Stillwater Seamless Density Key Features Seamless multi-density taper eliminates hinging between sinking sections Intermediate / Sink 3 pairs a 1.25 ips running line with a 3.0 ips head for controlled shallow work Sink 3 / Sink 5 pairs a 3.0 ips running line with a 5.0 ips head for the middle of the column Sink 5 / Sink 7 pairs a 5.0 ips running line with a 7.0 ips head for dredging deep water Overweighted by two line sizes for long leaders and multi-fly rigs 10-foot and 20-foot textured hang markers for precise depth counting and lift control Colour by density: Light Grey / Dark Green, Dark Green / Charcoal, Charcoal / Black Best Used For Stillwater fishing where you need to find and hold a precise depth Long leaders and multi-fly rigs that call...

The Scientific Anglers Sonar Stillwater Intermediate Fly Line is a steady 1.7 ips line for searching the top few feet of the water column. It sinks slowly and evenly, keeping flies riding just below the surface on a consistent track so you can cover water with control. Reach for it when a moderate, even descent is what the fish want. Scientific Anglers Sonar Stillwater Intermediate Key Features Steady 1.7 ips sink rate keeps flies riding just below the surface Overweighted by two line sizes for turning over long leaders and multiple flies 10-foot and 20-foot textured hang markers for precise depth counting and lift control Light Grey / Olive Drab colour scheme Best Used For Stillwater fishing in the top few feet where a slow, even descent matters Covering water on a consistent track with flies just below the surface Long leaders and multi-fly rigs when the fish want a moderate sink Technologies AST Plus – Advanced slickness additive that reduces friction, improves shootability and keeps the line performing longer. Welded Loops – Durable welded loops front and back for easy reliable loop-to-loop connections to backing and leaders. SA-ID – Printed line identification showing taper, weight and density for quick...

The Scientific Anglers Sonar Stillwater Emerger Tip Fly Line pairs a floating head and running line with a short 5.5-foot Sink 2 (2.0 ips) tip. The tip draws emergers and suspended nymphs just under the surface while the floating line behind it anchors the cast and holds control in wind. It is built for fishing the film on breezy days, when you need the flies down but the line pinned. Scientific Anglers Sonar Stillwater Emerger Tip Key Features 5.5-foot Sink 2 (2.0 ips) tip fishes flies just below the surface Floating head and running line anchor the cast and give control in wind Overweighted by two line sizes for clean turnover of long leaders Grass / Willow / Dark Green colour scheme Best Used For Fishing emergers and suspended nymphs in the film on breezy days Keeping flies just under the surface while the floating line holds control in wind Long leaders that need clean turnover with a subtle sinking tip Technologies AST Plus – Advanced slickness additive that reduces friction, improves shootability and keeps the line performing longer. Welded Loops – Durable welded loops front and back for easy reliable loop-to-loop connections to backing and leaders. SA-ID – Printed...

Scientific Anglers ReLOOP is a simple, effective kit for replacing damaged or worn welded loops on your fly line. Designed to restore reliable loop-to-loop connections, it helps extend the life of your favourite lines and keep your setups fishing perfectly with minimal effort. Features Replacement loop kit for repairing or upgrading damaged fly line welded loops Helps extend fly line life Clean loop-to-loop connection for attaching leaders quickly Simple installation with basic heat application, no specialist tools required Ideal for anglers who want a quick, cost-effective loop repair solution

Scientific Anglers Regulator Spools – Simplify switching out fly lines on your reel. Perfect for traveling anglers or those without easy access to a fly shop. The Regulator Line Winder makes line changes a breeze. Features Create and dispense coils of fly line Only one Regulator Spool is needed for managing all of your lines

Scientific Anglers Amplitude Smooth Titan GT is designed to load quickly and large flies. With AST Plus and a tropical core, it will shoot well even in the hottest conditions. The line is one full line heavy and is built on a 65lb core. If you need a floating line to target large fish in tropical conditions, the Scientific Anglers Amplitude Smooth Titan GT will perform well, under the harshest conditions.  Features Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability Built one size heavy to load quickly and deliver the biggest flies to the furthest targets High-contrast sighter to identify the back of the line when fighting fish on long runs Specially designed for tropical environments Built on a 65lb. core Comes with 100lb braided add on loops

Scientific Anglers Mastery Euro Tactical Nymph Braided Core line is designed to meet the needs of even the most demanding anglers. This line features a braided core that minimizes memory and line sag, resulting in a more sensitive connection to your flies. With Scientific Anglers Mastery Euro Tactical Nymph Braided Core, you can expect exceptional sensitivity and performance during your next fly fishing adventure. Features Formulated with Advanced Shooting Techonology Level .022” diameter, coated fly line for sag free, tight line presentations For use with rods 0- through 5-weight Meets FIPS Mouche competition specifications For use in moderate and cold climates Braided core Comes with braided loop connection

Scientific Anglers Sonar Titan GT is designed to load quickly and large flies. The line combines a floating running line, with an intermediate sinking head. With AST Plus and a tropical core, it will shoot well even in the hottest conditions. The line is one full line heavy and is built on a 65lb core. If you need an intermediate line to target large fish in tropical conditions, the Scientific Anglers Amplitude Sonar Titan GT will is the line you need. Features Loads quickly and delivers the biggest flies to the furthest targets Excellent turnover due to short, powerful head and short front taper Specially designed for tropical environments Sink Rate: 1.25 ips (Intermediate) Built on a 65lb. core Comes with 100lb braided add on loops

Scientific Anglers Revive Fly Line Treatment is the perfect way to add slickness to a line without attracting dirt and debris. The treatment will improve the slickness and castability of your fly line. It can be used on lines with or without AST and AST+, but the best results are achieved on lines without any additives. The Scientific Anglers Revive Fly Line Treatment will extend the life of your line, or improve its performance. We hope it will do both. Please Note While Revive adds slickness, it will also increase the lines’ hydrophobicity, making it harder for the line to break through the water’s surface tension.  So, it is not recommended for slow sinking lines. Can be used on floating lines without any concerns. Should not be used on slow sinking lines, from hover/intermediate to type 3 sinking lines. Can be used on fast sinking lines, from type 4 on onwards.  Features Can be used on lines with AST or AST+, but the most noticeable slickness gains are with lines without.1.0 ounce bottle  How to apply Apply onto a clean fly line with a soft towel and allow it to dry. Once dry, the formulation is set and will not...

Intermediate sinking Clear-Tip Fly Line for Tropical Climates. Who says you can’t be stealthy when you’re chucking streamers and poppers in the heat? The SONAR Titan Tropical Clear Tip fly line provides all the advantages of our Titan taper - easy loading and effortless turnover to name a few and tops it off with an intermediate sinking clear head. When your quarry has eyes the size of dinner plates (almost), every little bit of stealth helps. Loads quickly and delivers the biggest flies to the furthest targets 15’ clear tip for stealthy presentations Excellent turnover due to short, powerful head Slow sink rate gets flies just below the surface Tropi-Core technology for tropical climates Sink Rate: 1.25 ips (Intermediate)

Scientific Anglers Magnitude Smooth lines usher in a new era in saltwater fly line technology. The headaches with clear lines are a thing of the past. This new family of floating lines are loaded with revolutionary new technologies. Making them the most durable and slickest clear floating fly line on the market. Period. If you want the ultimate performance in a saltwater floating line, try the new Scientific Anglers Magnitude Smooth Infinity Salt Clear Tip. Features DuraCoat leverages advanced dual-polymer design to optimize line stiffness, abrasion resistance, and slickness. The core is enveloped by a supple material, promoting minimal memory and strong adhesion, while the outer layer boasts a robust composition that significantly enhances slickness and abrasion resistance. Enhanced with EST+ slickness additive for unmatched durability, smoother shooting, and eco-friendly performance. Using naturally buoyant polymers, we’ve created the next generation of clear floating lines. With the option of a 12′ clear floating tip that allow the angler to track the fly and a full clear floating line for the ultimate stealthy presentation. Made half size heavy to turn over large flies on windy days Extended head length for accuracy at distance