GREAT SMOKIES FLY FISHING.COM
An estimated Hatch Chart of some insects to hatch in the Smokies.
E= early M= mid L= late of each month...
| Insect | March | April | May | June | July | Aug. | Sept. | Oct. |
| Blue Winged Olive | ------- | ------- | ----L | E--- | ------ | ------ | ||
| Blue Quill | L--- | ---M | ||||||
| Quill Gordon | L--- | ---M | ||||||
| Hendrickson | M---- | ------- | E | |||||
| Light Cahill | E--- | ------ | M | |||||
| Pale Evening Dun | E--- | ----L | ||||||
| March Brown | E--- | ----M | ||||||
| Sulphers | E--- | ----M | ||||||
| Brn/Blk Caddis | L--- | ------ | ||||||
| Grey Caddis | L--- | ------ | ||||||
| Yellow Sallies | E--- | ------ | ---M | |||||
| Black Stonefly | M--- | ---L | ||||||
| Brown Stonefly | M--- | ---L | ||||||
| Giant Stonefly | E--- | ---L | ||||||
| Golden Stonefly | E--- | ---M |