Hareline Krystal Flash is a classic synthetic flash material used to add sparkle, color, and subtle movement to a wide variety of fly patterns. Its fine, reflective Mylar fibers are easy to work with and can be tied in as a tail, wing, rib, or accent or blended with other materials to create a more pronounced profile. Available in a wide range of colors, Krystal Flash is a versatile staple for both freshwater and saltwater fly tying.
- Reflective Mylar fibers add sparkle and visual attraction
- Fine, flexible strands are easy to tie and blend with other materials
- Useful for tails, wings, bodies, ribs, and fly accents
- Available in a broad range of colors and finishes
- Popular flies: Woolly Bugger, Clouser Minnow, Lefty's Deceiver, Kreelex, Crystal Buggers, and many baitfish patterns
















