| Insect | Size | Begin | End | |
 |
Terrestrials | 8-14 | March 20 | October 31 |
 |
Streamers | 6-10 | January 1 | December 31 |
 |
Little Black Stones | 12-14 | March 20 | April 30 |
 |
Hendrickson | 12-16 | April 15 | May 20 |
 |
BWO | 14-20 | May 1 | September 30 |
 |
Grannom | 14-18 | May 1 | May 20 |
 |
Caddis | 12-18 | May 1 | September 30 |
 |
Sulphur | 12-16 | May 20 | August 5 |
 |
March Brown | 10-12 | May 1 | June 20 |
 |
Green Drake | 10-12 | May 20 | June 15 |
 |
Gray Fox | 12-14 | May 20 | June 20 |
 |
Slate Drake | 12 | June 1 | June 30 |
 |
Light Cahill | 12-16 | June 5 | August 15 |
|
Slate Drake | 12 | September 1 | September 30 |
Visit our New York Flies by Location page here:
