DS Flies Doug’s Gnatty Boy Dry Fly
Doug’s Gnatty Boy Dry Fly from DS Flies is a locally tied midge cluster fly with flash and hi vis variants for visibility. This is an excellent pattern to have on winter tailwaters where tiny midges are hatching.
- Midge cluster fly
- For trout and other freshwater species
- Locally tied in Alberta
- Sold individually
| Feature | Detail |
|---|---|
| Pattern Type | Midge cluster fly |
| Target Species | Trout and other freshwater species |
| Origin | Locally tied in Alberta |
| Shipment | Only available for delivery within Canada |
FAQ
What makes the Doug’s Gnatty Boy Dry Fly suitable for winter tailwaters?
The fly is designed to mimic tiny midges that hatch in winter tailwaters, with flash and hi vis variants to improve visibility in low-light conditions.
Is this fly available outside of Canada?
Please contact customer service
Is the fly tied by hand or machine?
The fly is locally tied by hand in Alberta.


Luke Abraham –
I’ve used this fly on several winter tailwater trips and it caught several trout during early morning hatches. The flash variant stood out well in the dim light and matched the midge hatches perfectly.
Carol Smith –
The fly feels lightweight and natural. It worked well in cold, clear water where small insects are emerging. The hi vis version helped me see it better when casting.
Jonathan Johnston –
Great detail and realistic shape. I tied it myself and it matched the hatches exactly. The local tying process adds a personal touch that mass-produced flies don’t have.