Troutnut.com Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

Female Siphlonurus occidentalis (Gray Drake) Mayfly Dun Pictures



 I caught this specimen two days' walk from my macro lenses, but I don't think I have a dun of this species yet, so I took the best photos I could with my iPhone.

This mayfly was collected from Island Lake on August 30th, 2020 and added to Troutnut.com on September 18th, 2020.


Start a Discussion of this Dun:

You must log in at the top of the page to post. If you haven't registered yet, it's this easy:

Username:          Email:

Password:    Confirm Password:

I am at least 13 years old and agree to the rules.
Top 10 Fly Hatches
Top Gift Shop Designs
Top Insect Specimens
Miscellaneous Sites