Hareline UV2 Roe Yarn - Fluorescent White

Hareline UV2 Roe Yarn is a fluorescent, UV-enhanced egg yarn created for fly tying egg patterns, blobs and other attractor flies. This Hareline fly-tying material adds concentrated UV2 brightness to help your patterns stand out in stained water and low-light conditions while remaining easy to handle at the vise.

Key Features

• UV2 Fluorescent Coating: Treated for high-visibility glow under UV light to increase attraction to trout and salmon.
• Egg & Attractor Use: Ideal for tying eggs, blobs and attractor patterns; can be trimmed for smaller nymphs or left full-size for blob flies.
• Workable Fibers: Soft, controllable strands that tie cleanly, compress well for epoxy coatings, and hold shape through multiple wraps.
• Color Selection: Available in multiple fluorescent colors including Fluorescent White for maximum visibility and easy color matching.

Fly tyers rely on Hareline UV2 Roe Yarn for consistent color saturation and dependable performance. The yarn pairs well with beads, silicone or epoxy finishes, and other Hareline dubbing and chenille products to build realistic egg imitations or high-contrast attractor patterns. Because the fibers respond predictably to trimming, it’s simple to scale patterns up or down without changing materials.

Each retail pack is lightweight—approximately 0.5 oz (≈14 g) per package—and comes in compact packaging suitable for standard fly-tying boxes and storage. Hareline UV2 Roe Yarn is compatible with standard fly-tying hooks, eyes and thread sizes; consult the product label for exact yardage and handling tips.