Fly Fishing Tippet and Leader Material: How to Choose

The right fly fishing tippet helps connect your artificial fly to the rest of the leader system. The material, diameter, breaking strength and knot performance all influence the reliability and handling of your setup.

At Go-Fish, discover nylon tippet, 100% fluorocarbon leader material, fluorocarbon-coated monofilament, high-visibility Euro nymphing sighter line and pike wire.

The selection includes products from Stroft, Vision, Trabucco, Konger and RIO, together with spool holders and cutting accessories from Stroft, Stonfo and Go-Fish.

Understanding the differences between these products is important: not every line marketed with the word fluorocarbon has the same material construction.

What Is Tippet in Fly Fishing?

The tippet is the fine terminal section of a fly fishing leader that connects directly to the fly.

It can be replaced when it becomes too short, damaged or unsuitable for the next fly pattern.

Tippet material on a spool also allows anglers to create custom knotted leaders, attach additional sections and prepare different strengths for changing fishing conditions.

It should not be confused with a complete tapered leader.

If you need a ready-made tapered leader instead, explore the tapered fly fishing leaders at Go-Fish.

Nylon vs Fluorocarbon Tippet: What Is the Difference?

Nylon is widely used for dry flies, emergers and general-purpose fly fishing. Depending on the specific formulation, it can provide flexibility, stretch and good handling characteristics.

Fluorocarbon generally has a higher density than nylon and is frequently chosen for nymphs, wet flies and streamers that are presented below the surface.

Actual abrasion resistance, knot strength, stretch and line stiffness differ between manufacturers and product ranges.

Neither material is automatically the best choice for every situation. Compare the exact diameter and performance requirements rather than relying only on the material name.

100% Fluorocarbon vs Fluorocarbon-Coated Line

Go-Fish offers two distinct types of fluorocarbon-related leader material.

100% fluorocarbon lines, including Stroft FC1, Stroft FC2 and Trabucco XPS, are made entirely from fluorocarbon material.

Fluorocarbon-coated lines have a coating applied to another monofilament material. Products in this group include Konger Steelon Ice, Steelon Hi-Power and Steelon World Champion.

These constructions are not interchangeable from a material-science perspective. Their density, flexibility and overall line behaviour can differ.

Always read the product description carefully, particularly when selecting leader material for a specific subsurface presentation.

Stroft GTM: Versatile Monofilament Tippet

Stroft GTM is a monofilament leader material intended for a broad range of fly fishing applications.

Go-Fish describes a polymer and copolymer construction with a silicone/PTFE surface treatment, designed for good knot strength and consistent line performance.

The collection includes 50-metre and 100-metre spools.

For the 50-metre version, the listed diameters and breaking strengths include:

• 0.10 mm: 1.40 kg.
• 0.12 mm: 1.80 kg.
• 0.14 mm: 2.30 kg.
• 0.16 mm: 3.00 kg.
• 0.18 mm: 3.60 kg.
• 0.20 mm: 4.20 kg.

These values refer to the specific product specifications listed by Go-Fish.

Choose the diameter according to the fly pattern, expected fish and conditions rather than assuming that one line size is suitable for all trout fishing.

Stroft ABR: Abrasion-Resistant Leader Material

Stroft ABR is a monofilament leader material with a particular focus on abrasion resistance.

Its Go-Fish description highlights a relatively firm surface with a silicone/PTFE treatment, intended to improve performance around stones and other underwater obstacles.

The product is supplied on 25-metre spools.

Listed diameters range from 0.12 to 0.20 mm, with breaking strengths specified for each size.

It is an option to compare with Stroft GTM if your leader frequently comes into contact with gravel, rocks, branches or other abrasive surfaces.

Stroft FC1: 100% Fluorocarbon Leader Material

Stroft FC1 is a 100% fluorocarbon tippet material.

Go-Fish describes it as a product developed with particular attention to knot strength and abrasion resistance.

The fluorocarbon material is denser than nylon, which can be relevant when presenting nymphs or streamers below the surface.

The product comes on 25-metre spools.

Listed specifications include:

• 0.10 mm: 1.20 kg.
• 0.14 mm: 1.90 kg.
• 0.16 mm: 2.70 kg.
• 0.20 mm: 3.60 kg.

When selecting FC1, consider the intended presentation and choose a suitable diameter and stated strength.

Stroft FC2: Another 100% Fluorocarbon Option

Stroft FC2 is also made from 100% fluorocarbon.

The Go-Fish description compares it directly with FC1 and states that its knot strength is slightly lower.

FC2 is supplied on 25-metre spools in these listed versions:

• 0.13 mm: 1.50 kg.
• 0.15 mm: 2.00 kg.
• 0.17 mm: 2.70 kg.
• 0.20 mm: 3.40 kg.

The FC1 and FC2 ranges have different available diameters and breaking-strength values.

For a precise choice, compare the individual spool specifications rather than treating the two products as identical.

Vision Prisma Fluorocarbon for Nymphs and Streamers

Vision Prisma is a specialist fluorocarbon tippet material designed with an emphasis on knot performance, flexibility and handling.

The Go-Fish product description highlights a special treatment intended to make the line more supple and easier to knot.

The range includes 7X at 0.12 mm through to stronger diameters such as 0.49 mm.

Versions from 7X to 0X are supplied on 50-metre spools. Selected larger diameters are supplied on 30-metre spools.

Colour-coded elastic spool bands help distinguish between sizes.

Go-Fish describes the line for tungsten nymphs, other subsurface patterns and streamers.

Trabucco XPS 100% Fluorocarbon

Trabucco XPS is a fluorocarbon leader material supplied on 50-metre spools.

Go-Fish highlights the material's softness, abrasion resistance and suitability for leader construction in freshwater and saltwater.

The available diameter range includes 0.104 mm to 0.201 mm.

Selected breaking-strength specifications include:

• 0.104 mm: 1.45 kg.
• 0.145 mm: 2.10 kg.
• 0.201 mm: 3.85 kg.

Trabucco XPS can be compared with Stroft FC1, Stroft FC2 and Vision Prisma when selecting a fluorocarbon tippet for specific fishing conditions.

Trabucco Competition GP Grand Power Nylon

Trabucco Competition GP Grand Power is a nylon copolymer monofilament, rather than a 100% fluorocarbon line.

The product description highlights softness, abrasion resistance and knot performance.

Go-Fish lists different sizes on 25- and 50-metre spools.

Diameters include 0.084, 0.104, 0.128, 0.148, 0.165, 0.181 and 0.203 mm.

The range is useful to compare when you need particular fine diameters for building custom leaders or replacing a tippet section.

Konger Steelon: Fluorocarbon-Coated Monofilament

The Konger Steelon range includes several fluorocarbon-coated lines.

Go-Fish lists:

• Steelon Ice: 50-metre spool.
• Steelon Hi-Power: 30-metre spool.
• Steelon World Champion: 150-metre spool.
• Steelon Hi-Power: a separate 150-metre version.

The product descriptions highlight knot strength and abrasion resistance, while the lines are specifically described as coated rather than 100% fluorocarbon.

Steelon Hi-Power 30 m is available in sizes from 0.10 to 0.20 mm.

The 150-metre version includes diameters up to 0.25 mm.

Go-Fish also describes the longer Hi-Power spool for applications such as coregonus fishing and building nymph rigs.

Euro Nymphing Sighter Material: What Is It?

A sighter is a highly visible section of leader material used in modern Euro nymphing.

Rather than being selected for low visibility underwater, its purpose is to help the angler observe the leader and identify changes during the drift.

The Go-Fish range includes Vision Nymphmaniac Two Tone and Vision Nymphmaniac Hi-Viz Yellow.

These products can be used when constructing personalised nymphing leaders and indicator sections.

They are distinct from clear nylon and fluorocarbon materials chosen for the terminal section connected to the fly.

Vision Nymphmaniac Two Tone

Vision Nymphmaniac Two Tone is a bicolour leader material developed for Euro nymphing.

Its contrasting colours make the sighter section easier to track during fishing.

Go-Fish supplies it on 30-metre spools.

The listed range includes diameters from 0.13 mm (6X) to 0.29 mm (0X).

The product description also highlights knot strength for constructing specialised nymphing indicators.

Vision Nymphmaniac Hi-Viz Yellow

Vision Nymphmaniac Hi-Viz Yellow is a fluorescent yellow monofilament used for visual indication during nymph fishing.

The material can form a single-colour sighter or be combined with differently coloured sections.

Go-Fish offers it on 50-metre spools, with the following diameters:

• 6X: 0.14 mm.
• 5X: 0.16 mm.
• 4X: 0.18 mm.
• 3X: 0.20 mm.

This makes it a useful specialist material for constructing customised European nymphing leaders.

Pike Leader Material: Wire and Predator Traces

Go-Fish also offers pike leader materials intended for larger predator streamers.

The Vision Wireline is a soft, coated steel wire supplied on 6-metre spools.

Go-Fish lists versions with breaking strengths of 15 lb, 20 lb and 35 lb.

Other products in the collection include Vision Big Mama Classic, Big Mama Wire, Big Mama Stealth and RIO Pike/Musky Leader.

These are specialist predator products rather than replacements for fine trout tippet.

For fish with sharp teeth, an appropriately bite-resistant wire section provides protection that should not be assumed equivalent to ordinary fluorocarbon monofilament.

Choosing the Right Tippet Diameter

The diameter of the tippet influences breaking strength, flexibility, visibility and the way the fly behaves in the water.

Finer materials may be useful for certain small dry fly patterns and delicate presentations.

Stronger diameters can be necessary for larger flies, abrasive conditions or stronger fish.

The Go-Fish collection includes very fine nylon monofilaments and a broader selection of fluorocarbon and predator materials.

Select the final diameter according to the fly, fishing conditions and expected load rather than using one tippet size for every application.

Understanding X Sizes: 7X, 5X and 3X

The X rating is used as a convenient reference for fly fishing tippet thickness.

As a general rule, higher X numbers indicate finer line.

However, the exact diameter associated with an X rating can vary between product ranges.

For example, Go-Fish lists Vision Prisma 7X at 0.12 mm and Vision Nymphmaniac Two Tone 6X at 0.13 mm.

For precise comparisons, check the diameter in millimetres and the manufacturer's stated breaking strength.

Knot Strength and Abrasion Resistance

A line's stated breaking strength is important, but the actual strength of a leader connection also depends on the knot.

Different knots, line materials, diameter combinations and tightening methods can produce different results.

Abrasion resistance matters when the leader is likely to contact rocks, gravel, branches or other obstacles.

Go-Fish carries products with different priorities, including Stroft ABR for abrasion resistance and Stroft FC1, FC2 and Vision Prisma as fluorocarbon options.

Choose according to the conditions in which the material will be used.

Spool Holders, Cutter Rings and Tippet Accessories

The category includes accessories designed to keep tippet materials accessible and organised.

These include Stroft Cutter-Ring, Stroft Set 3, Stroft Set 5, Stroft Short Strap, Stonfo 551 Tippet Holder and Go-Fish Tippet Holders.

The Stroft Set 3 is described with three cutting rings, safety rings, a spool holder, a carrying strap and labelling stickers.

The cutter-ring system is intended to provide convenient line cutting and help organise compatible spools.

A suitable holder can also make it easier to carry several diameters and select the required material while fishing.

Building and Extending a Fly Fishing Leader

You can use different diameters of leader material to build a custom knotted leader with a progressive transition from thicker to thinner sections.

Alternatively, a suitable piece of tippet can be added to the end of a ready-made tapered leader.

Choose knots or connectors appropriate for the material types and diameters involved.

Go-Fish also offers tapered leaders and fly fishing lines for completing your setup.

Always inspect your connections before casting and playing a fish.

When Should You Replace Your Tippet?

Inspect your tippet regularly for abrasion, damage, kinks and weakened knots.

Check the line particularly carefully after contact with rocks, branches or other underwater obstacles.

Repeatedly changing flies can also shorten the tippet until it needs to be replaced.

Store spare spools according to the manufacturer's guidance and avoid unnecessary exposure to excessive heat.

Replace damaged sections rather than relying on their original stated breaking strength.

Shop Fly Fishing Tippet and Leader Material at Go-Fish

Discover nylon tippet, fluorocarbon leader material, fluorocarbon-coated monofilament, Euro nymphing sighter lines, pike wire and tippet spool accessories at Go-Fish.

Compare Stroft GTM, ABR, FC1 and FC2, Vision Prisma, Vision Nymphmaniac, Trabucco XPS and Competition GP, and Konger Steelon to select the right line diameter, stated strength and spool size.

For additional rigging components, explore the complete fly lines and tippets collection.

Frequently Asked Questions About Fly Fishing Tippet