| Insect | Size | Begin | End | |
 |
Midge |
18-22 | January 1st | December 31st |
 |
BWO |
16-22 | January 1st | June 15th |
 |
Caddis |
12-16 | June 15th | October 15th |
 |
Golden Stone |
4-10 | June 15th | July 15th |
 |
Hopper |
4-10 | July 1st | October 15th |
 |
Ant |
10-16 | July 1st | October 15th |
 |
Beetle |
10-16 | July 1st | October 15th |
 |
Yellow Sally | 12-14 | July 1st | September 15th |
 |
PMD |
14-18 | July 1st | October 15th |
 |
Green Drake | 10-14 | July 1st | September 30th |
 |
|
10-14
|
September 1st
|
October 31st
|
Visit our Wyoming Flies by Location page here:
