Hareline Krystal Flash

A timeless fly-tying staple, this premium flash material adds just the right amount of sparkle and lifelike movement to elevate any pattern. The thin, twisted fibers reflect light beautifully, delivering a subtle shimmer that triggers strikes without appearing unnatural—perfect for trout, warmwater, and saltwater applications alike.

Durable and easy to handle, it blends seamlessly into wings, tails, dubbing loops, and bodies, enhancing streamers, nymphs, dries, and baitfish imitations with proven fish-catching appeal. The consistent fiber diameter and soft, lively action make it simple to tie in, trim, and layer for precise control over flash intensity—whether you want a hint of glint or a bold, attention-grabbing accent.

Trusted by tiers for versatility and reliability, this material integrates effortlessly with natural and synthetic fibers, maintains its shimmer in clear or stained water, and holds up to repeated casts and tough conditions. From classic recipes to modern, high-visibility designs, it helps you fine-tune profile, translucence, and motion to match forage and conditions.

Key benefits:

• Thin, twisted fibers for natural, light-catching flash
• Enhances wings, tails, dubbing loops, and bodies
• Ideal for streamers, nymphs, dries, and saltwater flies
• Durable, easy to tie, and highly versatile
• Blends with natural and synthetic materials

Elevate your boxes with dependable flash that turns follows into confident eats—on rivers, lakes, and flats.