| Insect | Size | Begin | End | |
 |
PMD | 14-18 | July 1 | August 31 |
 |
Midge | 18-22 | January 1 | December 31 |
 |
Baetis | 16-20 | April 1 | May 30 |
 |
Caddis | 14-16 | April 15 | September 30 |
 |
Golden Stone | 2-6 | June 1 | July 30 |
 |
Salmonfly | 2-4 | June 20 | July 15 |
 |
Green Drake | 14-16 | June 20 | July 15 |
 |
Trico | 18-22 | August 1 | September 15 |
|
Baetis | 16-20 | September 20 | October 30 |
$29.95
Read more about the Madison River on our Big Y Blog
