McFlyFoam Egg Yarn

Elevate your fly tying with a strong, stretchy continuous filament yarn dyed with true colorfast dyes that won’t fade. Designed for effortless handling, this premium synthetic yarn is the easiest to tie, cut, and trim—perfect for crafting realistic eggs and sculpted patterns like sculpins and woolhead flies.

The dense, uniform fibers compress and flare predictably, allowing precise control for compact heads, smooth bodies, and clean silhouettes. Its stretch helps seat wraps securely without bulk, while the resilient filament resists fraying for crisp trims and durable flies that hold their shape fish after fish.

Whether you’re targeting trout, steelhead, or salmon, this versatile fly tying material delivers consistent results at the vise and on the water. Use it to build lifelike profiles, blend tones, or stack layers for high-visibility attractors and subtle natural looks alike. Ideal for beginner and expert tiers seeking speed, consistency, and professional finishes.

Key benefits:

• Continuous filament construction for strength, stretch, and clean cuts
• Colorfast dyes for long-lasting brilliance that won’t bleed or fade
• Excellent for eggs, sculpins, and woolhead flies
• Easy to manipulate, trim, and sculpt with minimal waste
• Reliable performance in fresh and cold water conditions

Add this high-performance egg yarn to your bench for fast, durable, and professional-quality flies that inspire confidence every cast.