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Utc Ultra Wire (Standard Colours)

Wapsi Fly
(Code: 687-HP-1-1)
£ 3.47
(-10.00%) £ 3.12
-10%
Shopping Satisfaction
5 In Stock
687-Select Colour :

 UTC Ultra Wire is one of the most widely used fly tying wires for ribbing nymphs, wet flies and creating segmented bodies with added weight and controlled flash. Favoured by many experienced fly tyers, this soft copper wire handles cleanly at the vice and wraps smoothly without the springiness found in harder wires.

UTC Ultra Wire - Brassie Type 1 Size

 gives fly tyers a reliable option for fine ribbing work on trout flies, buzzer patterns and smaller nymphs. The rich colour range allows subtle natural effects through to brighter attractor-style patterns, while the non-tarnishing finish helps maintain a consistent appearance over time. At 0.22mm (32 gauge), it is fine enough for smaller patterns whilst still adding useful durability, subtle flash and a little additional weight.
Many fly tyers know this material through the famous Copper John nymph, where wire forms a major part of the fly body. Black and brown versions are also regularly used for stonefly nymph ribbing, helping to create clear segmentation and realistic profile definition.
At troutcatchers UTC Ultra Wire remains a consistently popular 5 Star fly tying material with anglers tying everything from competition-style nymphs and Diawl Bachs through to traditional river patterns.

UTC Ultra Wire (Standard Colours) Key Features and Benefits

  • Soft non-tarnishing copper wire
  • Brassie Type 1 size for smaller nymphs and wet flies
  • Adds ribbing durability and segmentation
  • Provides subtle flash and slight additional weight
  • Useful for Copper John and stonefly nymph patterns
  • 0.22mm / 32 gauge specification
  • Available in Copper Brown, Wine, Red, Green, Olive, Amber and Black
  • Utc Ultra Wire (Extra Bright Colours) also available

Common Fly Patterns Using UTC Ultra Wire


  • Copper John
  • Hare’s Ear Nymph
  • Pheasant Tail Nymph
  • Stonefly Nymphs
  • Czech Nymphs
  • Diawl Bach
  • Buzzers
  • Perdigons

UTC Ultra Wire Top tips for tying

  • Use UTC Ultra Wire as an open spiral rib over dubbing to improve fly durability.
  • For slimmer nymphs, counter-rib the wire against body materials to help lock everything in place.
  • Black and Olive work particularly well on natural river nymphs and stonefly patterns.
  • Amber and Red can add subtle trigger points on stillwater buzzers and attractor nymphs.
  • Keep thread tension controlled when tying with UTC Ultra Wire on fine hooks to avoid body distortion.
  • Try twisting UTC Ultra Wire together with dubbing for segmented textured bodies.
  • Brassie size works especially well on smaller hooks where heavier wire may overpower the fly.

FAQ UTC Ultra Wire


What is UTC Ultra Wire used for?
UTC Ultra Wire is mainly used for ribbing, segmentation and adding slight weight to nymphs, wet flies and buzzer patterns.

What size is UTC Ultra Wire Brassie Type 1?
This version is 0.22mm thick, equivalent to 32 gauge wire.

Is UTC Ultra Wire suitable for Copper John flies?
Yes. UTC Ultra Wire is widely associated with Copper John nymph patterns and similar weighted trout flies.

Does UTC Ultra Wire tarnish?
Waspi describes the wire as non-tarnishing, helping flies retain their appearance over time.

Which colour UTC Ultra Wire should I choose?
Natural colours such as Copper Brown, Olive and Black are popular for imitative nymphs, while Red and Amber can be useful as trigger colours.

Can UTC Ultra Wire be used on small flies?
Yes. Brassie Type 1 is suited to smaller nymphs and finer fly patterns where heavier wire may create too much bulk.

UTC Ultra Wire, just one of over 4,000 quality Fly Tying Materials in stock.
Customer reviews
Shopping Satisfaction
 5/5
687-Select Colour : Copper Brown
As described.
Stephen R.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Red
Quality materials cheers.
Martin W.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Black
Good useful wire.
Graham b.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Green
Good wire in a great range of colours.
Graham b.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Red
Brilliant.
Phil k.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Copper Brown
Excellent quality, as expected.
Roger C.
Shopping Satisfaction
 4/5
687-Select Colour: : 687-Red
.
Gerard R.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Red
Quality wire.
Nick B.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Red
Beautiful colour and easy to work with.
Kevin B.
Shopping Satisfaction
 5/5
687-Select Colour: : 687-Black
Beautiful colour and easy to work with.
Kevin B.