| Fancy Scientific Name |
Fly Name |
Size |
Hatch Season |
| Taeniopteryx nivalis |
Early Black Stone |
10-16 |
March-April |
| Baetis tricaudatus |
Blue Wing Olive (BWO) |
16-20 |
April-Middle of October |
| Ephemerella subvaria |
Hendrickson |
10-14 |
End of April-May |
| Chimarra aterrima |
Black Caddis |
14-18 |
End of April-Middle of June |
| Leptophlebia |
Great Mahogany |
10-14 |
End of April-June |
| Paraleptophlebia adoptiva |
Little Mahogany |
16-18 |
May-June |
| Trichoptera |
Tan Caddis |
12-16 |
May-October |
| Ephemerella Invaria |
Sulphur |
12-14 |
Middle of May-Middle of June |
| Ephemerella subvaria |
Sulphur |
16-18 |
Middle of May-Middle of June |
| Ephemera simulans |
Brown Drakes |
10-12 |
Middle of May-Middle of June |
| Pteronarcys Califonica |
Giant Stonefly of Michigan |
4 |
Middle of May-June |
| Isoperla |
Yellow Sally |
12-14 |
End of May-June |
| Baetisca |
Bat Fly |
16-18 |
June |
| Siphlonurus quebecensis |
Gray Drake |
10-14 |
June |
| Isonychia bicolor |
Iso |
10-12 |
June |
| Hexagenia Limbata |
Hex |
6-10 |
Middle of June-July |
| Formicidae |
Ant |
12-18 |
July-September |
| Caelifera |
Hoppers |
8-14 |
July-September |
| Gryllidae |
Cricket |
10-14 |
July-September |
| Tricorythodes |
Trico |
18-24 |
Middle of July-Middle of September |
| Isonychia bicolor |
Iso |
12-14 |
August-Middle of September |
| Ephoron leukon |
White Fly |
12-14 |
Middle of August-Middle of September |
| Trichoptera |
October Caddis |
10-14 |
End of September-October |
