Adult Pattern

CDC Biot Dun Trico

The CDC Biot Dun is a sparse adult pattern that has an incredible sailboat style profile and is perfect for selective trout in slow water.

$ 3.59 USD
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Fly Pattern & Fishing Details

The CDC Biot Dun is another high-riding, highly visible sailboat style dun option we like to fish when trout are feeding consistently on the surface. We fish these when fish are in their rhythm, eating repetitively and comfortably picking off duns in their feeding lies.

The Tying Recipe

  • Hook: Tiemco 100/100BL (size 20-24)
  • Thread: Black 8/0 UNI-Thread or Veevus 10/0
  • Tail: Split Micro Fibbett Fibers
  • Abdomen: Nature's Spirit Stripped Goose Biot (Black/Male & Green/Female)
  • Thorax: Nature's Spirit Fine Natural Dubbing in Black
  • Wing: White CDC
  • Legs: 6-8 Dun Antron Fibers

Preferred tying tools

Every tier has preferences when it comes to the bench. I try to tie as simply and efficiently as possible. These are some of the must-have tools I use to design our unique guide patterns:

Fishing Accessories

Set yourself up for success when fishing these styles of patterns. When fishing technical waters, I find that having the right tools is necessary and makes for a better overall experience.