The fly line is an essential part of your kit.
It is the link between your rod and your fly.
But how do you choose the right line? It must be suited to your style of fishing and the power and dedicated line weight of your fly rod.
Fly lines from #2 to #5 weight are mostly designed for trout and grayling fishing in rivers.
Fly lines #6 and #7 weight are perfect for reservoir and lake fishing
Fly lines #7 up to #15 weight and above are designed for hunting predators in saltwater and freshwater.
We have selected the best models from the best brands on the market to meet all your needs, in both fresh and salt water, from floating to extremely fast sinking to cover most fishing situations and deliver your fly at the right depth in the water column.
We particularly like the Guideline, RIO, Scientific Anglers, Airflo and Cortland lines, which are perfect for European sea bass fishing and tropical fishing.
You will also find Snowbee and Royal Wulff lines, which are ideal for fine and delicate fishing in rivers, lakes and reservoirs, with long distance shooting capacities for the later.
We have a great selection of quality lines for major appications:
-Dry fly, wet fly, sight nymphing, Euro Nymph, streamer fishing in rivers and streams.
-Dry fly, wet fly, buzzer, lure and streamer fishing in lakes and reservoirs.
-Fly fishing for freshwater predatory fish like pike, catfish (wels), zander, perch, asp.
-Fly fishing for European sea bass, striped bass, sea trout and other coastal temperate saltwater species.
-Tropical saltwater fly fishing for most species from bonefish to jacks, permit to GT, Tuna to Billfish.
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New for 2026
Czech and French nymphing, also known as euro nymphing, are nymph fishing techniques with a natural drift, similar to trout drift fishing with natural baits
They are becoming increasingly popular for luring trout and grayling when the latter are not feeding on the surfaceTactile fishing full of subtleties and highly effective when well...
The Classic Trout WF from Guideline is a well-balanced floating line that meets all the needs of trout anglers. With its universal taper, it is suitable for anglers of all levels and is offered at an affordable price that encourages newcomers to the sport, particularly among the younger generation.
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NEW FOR 2026 The Guideline Coastal Classic WF fly line is the updated version of our iconic Coastal fly line, featuring an improved taper design and a new coating for superior performance in coastal streamer fishing.Easy to cast for all skill levels, with a density-compensated profile for perfect sinking behavior. Ideal for windy conditions and cold...
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NEW FOR 2025The Guideline Brook WF fly line is the small stream master. This line, with its compressed taper and short head, loads the rod well at very short distances, giving you the ability to shoot a good line with hardly any line out of the rod tip.Loading the rod sufficiently when casting short gives a better feel for the rod and enhances your...
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A range of economical, flat, intermediate Monofilament Shooting Lines for use with Shooting Heads in both single hand and double hand fishing.
The flat Compline II is a little lower indiameter than the old Compline on the thinnest side. A little more"rectangular" shape. It has the same amount of stretch as the old version and is a little softer in the...
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Guideline Coastal 2.0 Shooting Heads are based on the very popular Coastal Evolve WF fly line design and taper, they are versatile and effective fishing tools for both coastal and freshwater environments.Available in 2 versions:• Floating• Slow IntermediateTo cast further with fewer false casts, to pierce more easily into the wind and to intercept moving...
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Guideline Coastal Evolve WF Fly Lines has for many years been the reference lines for coastal fly anglers around Europe.Coating specially adapted for fishing during the cooler part of the season.Taper and design gives long casts and are optimized to turn over well even in windy conditions. A reference for European seabass and other temperate water game...
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Guideline Fario Tactical fly line is designed for smaller rivers or lakes, where presentation is more important than distance casting.
It presents nymphs and dries with total control and accuracy at short to medium distances (<20m) and will also manage smaller streamers, but is mainly a line for stealthy and delicate presentation work.
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Quiet, delicate and a generator of laser-sharp loops, the Guideline Fario CDC WF Floating line has become a favorite among our team members and ambassadors that fish for shy trou t with light gear in clear, small waters around the planet.
You will immediately notice the very low diameter of this line, a feature that helps the line cut through wind and...
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Omnispool LineCarebox is a complementary accessory to the ingenious Omnispool Switchbox systemTo be used with a line care product such as SA Fly Line Dressing or Loon Line Speed/StreamLine
Optional snap on Omnispool Arbor Spacers offer a choice of two larger arbor sizes; useful for smaller fly lines and now popular amongst conventional anglers storing and switching braid lines in particular.
Omnispool’s Arbor Spacers for the Omnispool system speeds loading and reduces line memory from tight winding. Spare fly lines are spooled, stored and packed, not to mention accessibly tangle free when you need them, in a jiffy.
Easily snaps into your Omnispools (sold separately).
Sturdy OmniSpool crank handle, grooved to fit through the spool and around the line; fits in either side – so no matter if you’re left or right handed…
Rupture de stock
An absolutely brilliant accessory for quickly changing a line on a reel.
Particularly interesting for temperate or tropical sea fishing where it is not always possible to carry several rod-reel-line sets, regardless of the not inconsiderable cost of replacement spools on "top of the range" saltwater fly reels. With the Omnispool Switchbox system, a single...
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Heat shrink, peel, restore your fly line! We’ve all been there Wrapped around a tree. Snagged on a rock. Stepped on. A damaged fly line can ruin your day. Casts are hard and accuracy impossible. ReLine™ and ReLOOP™ from RestorLine are quick fix, fly line repair solutions to restore your line to factory grade so you’re back to fishing with confidence....
Finally, a true fly line fix Heat shrink, peel, restore your fly line!We’ve all been there Wrapped around a tree. Snagged on a rock. Stepped on. A damaged fly line can ruin your day. Casts are hard and accuracy impossible. ReLine™ and ReLOOP™ from RestorLine are quick fix, fly line repair solutions to restore your line to factory grade so you’re back to...
Heat shrink, peel, restore your fly line! We’ve all been there Wrapped around a tree. Snagged on a rock. Stepped on. A damaged fly line can ruin your day. Casts are hard and accuracy impossible. ReLine™ and ReLOOP™ from RestorLine are quick fix, fly line repair solutions to restore your line to factory grade so you’re back to fishing with confidence....
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Rio Premier Aqualux Clear Intermediate Lake Fly Line is the stealthy intermediate line that all fine fly fishing enthusiasts in natural lakes and reservoirs have been dreaming of
A great line for all stillwater fly fishing in reservoirs and lakes, lure, streamer and deep nymphing from boat or shoreAn intermediate sinking line with a completely clear head,...
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Primary: Large Terrestrial Dry Flies / Foam Secondary: Dry Dropper / Nymphs RIO's Premier Bank Robber Fly Line is the Ultimate Fly Line For Presenting Terrestrials And Stoneflies Close To Bankside Cover • Rear-loaded head to carry big bushy flies with ease • Long back taper for easy mends and extended drag free drifts • Fine front taper for precise...
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RIO Outbound Short Fly lines offer a real advantage for European sea bass fishing in shallow water.
Primary: Distance Casting / Large Flies Secondary: Quick Loading / Shooting Line I have selected the two most relevant models for European sea bass fishing in shallow water, as an addition to the Rio Premier Striper series
The F/H/I model with a floating...
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RIO FIPS Euro Nymph Fly Line is one size fits all European style nymphing line
• One size fits all: #2-5
• Ultra-thin, incredibly light line for the utmost in sensitivity
• Highly visible tip for detecting the subtlest of takes
• Approved & endorsed by FIPS Mouche as 'Competition Legal'
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RIO's Premier Technical Euro Nymph line has all the assets for the modern nymph angler.Built on a monofilament core that creates a stiff, slick line for quick feeding and less line sag between the rod guides, and an ultra-thin diameter to maximize sensitivity, and for lightning-fast hook sets.In addition, the core extends past the front end of the line to...
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RIO Premier Bonefish Floating Fly Line is the perfect line for anglers targeting bonefish and other flats species, with ultra-slick performanceSpecifically Designed For The Bonefish Fly Fisher. RIO's Bonefish Premier line has a long head and rear taper to smooth out the loop, and to make long efficient casts, while the mid length front taper produces...
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RIO's Leviathan Sink Tip Fly Lines have been specifically designed for the largest of tropical species.Each line features a powerful front taper to cast the biggest of flies, a short, heavy head to load bluewater rods, and a hard, tropical coating to prevent the line from wilting in the heat.The line has a 26ft, fast-sinking head seamlessly integrated...
