The Krystal Bullet is a good fly for Silvers, Kings, or Chum Salmon. The bullet head refers to shape of the head that forms a head and collar.
Fishing With the Fly
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Krystal Bullet Salmon Egg/ Green – Jackson Hole Fly Company
Krystal Bullet Salmon Egg/ Pink – Jackson Hole Fly Company
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The Dependable Dozen of Must-Have Trout Flies - Game & Fish
Why—and how much—you should tip your fishing guide
fishing Archives - Share the Outdoors
Michigan Steelhead Fishing Reports - Steelhead Reports Michigan Rivers
Top 36 Places to Fly Fish in Oregon - And What Flies to Use
Salmonflies/Stoneflies — Big Y Fly Co
Encounters with the Archdruid