McCoy's Iso Dun - Grey - 12

McCoys Iso Dun Grey is a spin off of an old Michigan Standard, the Robert’s Yellow Drake. This fly was tied to imitate the Isonychia Duns that hatch on our local streams in late May through mid July. This pattern provides a realistic silhouette and is a great searching pattern that also fishes well when trout become more selective during a hatch. This has been one of the most productive hatch matching patterns for the Isonychia Mayfly on our local streams.

×

Please wait...

Make An Offer

Descriptive image text
Descriptive image text
×

Offerly Support

Don't fret! This pop up only shows up in Shopify Editor Mode. Offerly could not find your add to cart button! This can happen for one of the following reasons:

    1. This product is sold out.
      To solve this please navigate to a different product!

    2. Your Theme is custom or uses different text for the "Add to Cart" button.
      If this is the case, please contact support and we will add support for your theme!