| Insect | Size | Begin | End | |
|
Midge |
16-22 | March 1st | November 15th |
|
Scud | 12-16 | March 1st | November 15th |
|
Leech | 2-10 | March 1st | November 15th |
|
Baitfish | 2-10 | March 1st | November 15th |
|
Gray Drake |
10-14 | April 1st | October 31st |
|
Dragonfly | 4-8 | April 1st | September 30th |
|
Callibaetis | 12-18 | May 1st | October 15th |
|
Ant |
10-16 | May 15th | October 15th |
|
Damselfly | 8-12 | May 15th | July 31st |
|
Beetle |
10-14 | June 15th | October 31st |
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