UTC Ultra Wire Brassie Tan – Non-Tarnishing Copper Fly-Tying Wire for Ribbing & Bodies

Overview

UTC Ultra Wire Brassie Tan is a non-tarnishing copper wire designed for fly tying. This versatile wire is ideal for ribbing, adding weight, creating flash, and building durable wire bodies or dubbing brushes. The tan hue provides a natural, subtle shimmer that blends well with natural tones and a variety of fly patterns, helping patterns stay legible in both bright and dim water.

Key benefits you can rely on

• Non-tarnishing copper for consistent color over time
• Adds weight to flies, helping achieve the right balance in the water
• Adds flash without overpowering the pattern
• Suitable for ribbing and forming bodies on a wide range of patterns
• Made from quality material designed for durability and repeated use

Size guide and best-use scenarios

This product line features multiple sizes, each tailored to different fly sizes and tying needs. Use XS for micro patterns, Small for general purposes, Brassie for wire-bodied flies, Medium for larger nymphs, and Large for streamers and big stonefly patterns. Selecting the right size helps you achieve the intended ribbing density, body shape, and overall fly balance.

• XS: ribbing on size 20 or smaller
• Small: all-purpose size for a wide range of patterns
• Brassie: ideal for wire-bodied flies sizes 18–22 and ribbing on most trout-sized flies
• Medium: good for ribbing on size 8–12 nymphs
• Large: popular for streamers and large stonefly nymph patterns

How to use and care

When tying, consider how much weight and flash you want to add to your pattern. The Brassie Tan wire can be shaped with standard tools and paired with common thread and materials to build clean ribbing or solid bodies. Because the wire is copper, it behaves predictably under tension and ink-friendly finishes can help maintain visibility without dulling the tone over time.

Note: While many anglers find this wire helpful for achieving specific flow and silhouette in the water, results can vary with technique, pattern, and water conditions. Think of it as a versatile option that may enhance certain fly designs rather than a guaranteed outcome.