Firehole Outdoors is pleased to announce the availability of our speckled line of round and slotted Firehole Stones. The color combinations have been sampled and tested by many tyers across the globe since the summer of 2018. Our original set included nearly 30 combinations that have been reduced to the eleven you see, including what we believe to be the first offering of fluorescent speckled beads.

recision round tungsten beads engineered for consistent sizing, clean bores, and accurate weight. Designed for tyers who rely on predictable sink rates and clean, functional profiles.

Why This Model Works

• True-to-size metric diameters for accurate fly proportions
• Clean, uniform bore for smooth seating on all hook styles
• Dense tungsten for fast, controlled sink rates
• Durable finishes in polished, matte, and plated colorways

Ideal For

• Classic nymphs
• Pheasant tails and hares ears
• Midges and micro-nymphs
• General attractor patterns
• Slim tactical subsurface designs

Specs

• Material:100% tungsten
• Bore:Clean, uniform, precision-drilled
• Sizes:1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm
• Finishes:Polished, matte, plated
• Pack Count:24, 18 (4 mm), 12 (4.5 mm)

*** ROUND – Non-slotted****