| INSECT | EMERGENCE | PATTERNS |
| FEBRUARY-MARCH |
| Blue Winged Olive, Baetis | Early Afternoons - Warm Days |
18 Blue Winged Olive, 18 Adams |
| Early Black Stone | Feb.-March | 18 Black Stone Fly
Nymph, 18 Black Adult Stone Fly |
| Blue Quill, Paraleptophlebia Adoptiva | Late March - Morning
to Early Afternoon | 18 Blue Quill Wet & Dry, 18 Adams |
| Quill Gordon, Epeorus Pleuralis | Late March - Early Afternoon
| 12-14 Quill Gordon, Wet or Dry |
| APRIL |
| Blue Quill, Paraleptophlebia Adoptiva | Late March -
Morning to Early Afternoon | 18 Blue Quill Wet & Dry, 18 Adams |
| Quill Gordon, Epeorus Pleuralis | Late March -
Early Afternoon | 12-14 Quill Gordon, Wet or Dry |
| Dark Dun, Black Caddis | Mid-April - Mid-Mornings
| 14-16 Black Soft Hackle, 14-16 Dark Elk Hair Caddis |
| Mottled Brown, Gray Caddis | Mid-April - All Day |
16 Brown or Gray Soft Hackle, 16 Brown Elk Hair Caddis |
| Hendrickson, Ephemerella Subvaria |
All Day - Female Spinner Has Yellow Egg Sac
| 14 Hendrickson, 14 Red Quill, 14 Female Adams |
| March Brown, Stenonema Vicarium |
Mid-April - Sporadic All Day |
12 March Brown Wet, 12 March Brown |
| MAY |
| Mottled Brown, Gray Caddis | All Day |
16 Brown or Gray Soft Hackle, 16 Brown Elk Hair Caddis |
| Hendrickson, Ephemerella Subvaria |
All Day; Female Spinner Has Yellow Edd Sac |
14 Hendrickson, 14 Red Quill, 14 Female Adams |
| March Brown, Stenonema Vicarium |
Mid-May - Sporadic All Day |
12 March Brown Wet, 12 March Brown |
| Light Cahill, Stenonema Ithaca | Afternoon - Evenings |
16-18 Light Cahill |
| Yellow Midge, Diptera | Early May | 20 Yellow Midge |
| Gray Fox, Stenonema Fuscum | Sparse Hatch |
14 Gray Fox, Ginger Quill, Gray Fox Variant |
| Sulphurs, Ephemerella Dorothea |
Early May - Late Afternoon & Evening |
16-18 Sulphurs, Light Cahills |
| Black Caddis | Early May |
18 Black Soft Hackle, 18 Black Fluttering Caddis |
| Cream Midge | Mid-May | 20-22 Cream Midge |
| Blue Winged Olive, Baetis | Mid-May - Early Afternoon |
20-22 Blue Winged Olive, 20-22 Adams |
| Green Drake, Ephemera Guttulata | Late May - Evenings |
10 Paradrake, 8-10 White Wulff |
| Giant Stone Fly | Early May | 4-8 Stone Fly Nymph
|
| JUNE |
| Mottled Brown, Gray Caddis | Early June - All Day Sporadically
| 16 Brown or Gray Soft Hackle, 16 Brown Elk Hair Caddis |
| Light Cahills, Stenonema Ithaca | Sporadically -
Late Afternoon & Evening | 16-18 Light Cahill |
| Sulphurs, Ephemerella Dorothea | Late Afternoon & Evening |
16-18 Sulphurs, Light Cahills |
| Isonychia Bicolor | Sporadically - All Day | 12 Adams
|
| Green & Yellow Stone Fly | June - Late Afternoons |
16 Light Green & Yellow Fluttering Stone |
| Giant Stone Fly | Early Mornings | 4-6 Stone Fly Nymph
|
| Terrestrials | All Summer | Inchworms, Black Ants,
Beetles, Crickets |
| JULY |
| Isonychia Bicolor | Sporadically - All Day | 12 Adams
|
| Green & Yellow Stone Fly | July - Late Afternoons |
16 Light Green & Yellow Fluttering Stone |
| Golden Stone Fly | Early Morning and at Dusk |
6-8 Stone Fly Nymph |
| Light Cahill, Stenonema Ithaca |
Sporadically - Late Afternoon & Evening |
16-18 Light Cahill |
| Terrestrials | All Summer | Inchworms, Black Ants,
Beetles, Crickets |
| AUGUST |
| Isonychia Bicolor | Sporadically - All Day | 12 Adams
|
| Golden Stone Fly | Early Morning and at Dusk |
6-8 Stone Fly Nymph |
| Light Cahill, Stenonema Ithaca |
Sporadically - Late Afternoon & Evening |
16-18 Light Cahill |
| Flying Ants | All Day | 20-24 Spentwing Ant |
| Terrestrials | All Summer | Inchworms, Black Ants,
Beetles, Crickets |
| SEPTEMBER |
| Light Cahill, Stenonema Ithaca | Usually at Dusk |
16-18 Light Cahill |
| Isonychia Bicolor | Sporadically - All Day | 12 Adams
|
| Flying Ants | All Day | 20-24 Spentwing Ant |
| Terrestrials | All Summer | Inchworms, Black Ants,
Beetles, Crickets |
| OCTOBER/NOVEMBER |
| Diptera Midge | Afternoon | 18-24 Gray Midge |
| Blue Winged Olive | Afternoon |
18-24 Blue Winged Olive, 18-24 Adams |
