Mayfly
Caddisfly
Stonefly
EARLY BLACK STONEFLY
SIZE #12-#16
EMERGENCE: 3RD WK FEB – 2ND WK APRIL
HATCH TIME: 11AM – 5PM
NYMPH: ***
EMERGER: **
DUN: *
SPINNER: ***
BLACK CADDIS FLY
SIZE #16 -#18
EMERGENCE: 3RD wk FEB – 2ND wk APRIL
HATCH TIME: 11AM – 5PM
LARVA: **
EMERGER: ***
DUN: *
SPINNER: *
BLUE WINGED OLIVE
SIZE #18 -#20
EMERGENCE: 3RD wk Mar – End of APRIL
HATCH TIME: Noon – 4pm
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
BLUE QUILL MAYFLY
SIZE #16 -#18
EMERGENCE: Mid April – Early May
HATCH TIME: 11AM – 4PM
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
QUILL GORDON MAYFLY
SIZE #12 – #14
EMERGENCE: 2nd wk April – End April
HATCH TIME: 11am – 4pm
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: **
HENDRICKSON MAYFLY
SIZE #12 – #14
EMERGENCE: Mid April – 1st Wk May
HATCH TIME: 2pm – 4pm
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
DARK BROWN CADDIS (Grannom)
SIZE #12 – #14
EMERGENCE:End April – 2nd Wk May
HATCH TIME: 3pm – 7pm
LARVA: ***
EMERGER: ***
DUN: **
SPINNER: ***
MARCH BROWN MAYFLY
SIZE #8-#12
EMERGENCE: Mid May – Mid June
HATCH TIME: 11:30am – 7pm
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
GREEN CADDIS CADDISFLY
SIZE #14 – #16
EMERGENCE: 2nd wk May – End May
HATCH TIME: 2pm – Dark
LARVA: ***
EMERGER: ***
DUN: **
SPINNER: **
SULPHUR DUN MAYFLY (Rotundra)
SIZE #14 – #16
EMERGENCE: Mid May – 2nd Wk June
HATCH TIME: 2pm – 8:15pm
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: ***
SULPHUR DUN MAYFLY (Invaria)
SIZE #14 – #16
EMERGENCE: Mid May – 2nd Wk June
HATCH TIME: 2pm – 8:15pm
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: ***
TAN CADDIS CADDISFLY
SIZE #14 – #16
EMERGENCE:3rd Wk May – 2nd Wk June
HATCH TIME: 1pm – 6pm
LARVA: ***
EMERGER: ***
DUN: **
SPINNER: **
YELLOW STONEFLY
SIZE #8 – #12
EMERGENCE: 3rd Wk May – 2nd Wk June
HATCH TIME: 2pm – Dark
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: **
GREEN DRAKE
SIZE #6 – #10
EMERGENCE: Last wk May – 1st Wk June
HATCH TIME: Afternoon – Evening
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: **
BLUE WINGED OLIVE MAYFLY (Cornuta)
SIZE #14
EMERGENCE: 3rd Wk May – 3rd Wk June
HATCH TIME: 8:30am-12:30pm
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
SULPHUR DUN MAYFLY (Dorothea)
SIZE #18 – #20
EMERGENCE: 3rd Wk May – 3rd Wk June
HATCH TIME: 7pm – Dark
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
DARK BLUE QUILL MAYFLY (Mollis)
SIZE #18
EMERGENCE: 1st Wk June – End of July
HATCH TIME: Morning – Mid Afternoon
NYMPH: ***
EMERGER: ***
DUN: **
SPINNER: **
BLUE WINGED OLIVE MAYFLY
SIZE #16
EMERGENCE: 1st Wk June – End of June
HATCH TIME: 9am – Noon
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
LIGHT CAHILL MAYFLYFLY
SIZE #12 – #14
EMERGENCE:3rd Wk June – Mid July
HATCH TIME: Sporadic all Day
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
YELLOW DRAKE
SIZE #8 – #10
EMERGENCE: Mid June – Mid July
HATCH TIME: Sporadic Dusk
NYMPH: **
EMERGER: **
DUN: **
SPINNER: **
CREAM VARIANT
SIZE #10
EMERGENCE: Mid June – End of July
HATCH TIME: Sporadic Evening
NYMPH: **
EMERGER: **
DUN: **
SPINNER: **
SLATE DRAKE
SIZE #10 – #12
EMERGENCE: Mid June – Mid July
HATCH TIME: Late Afternoon
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
BLUE WINGED OLIVE
SIZE #16 – #18
EMERGENCE: Mid June – End of July
HATCH TIME: 7am – 10am
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
TRICO MAYFLY
SIZE #22 – #26
EMERGENCE: 2nd Wk July – End of Sept
HATCH TIME: 6:30am – 9:30am
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
BLUE WINGED OLIVE MAYFLY
SIZE #22 – #24
EMERGENCE: Sept – Nov
HATCH TIME: 1:00pm – Evening
NYMPH: ***
EMERGER: ***
DUN: ***
SPINNER: ***
