Fish hatch chart for information on seasons for best WNC fishing

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