Hatch Charts
Provo River | Weber River

Provo River Hatches

Insects

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Hatch Time

Mayflies

Blue Winged Olive

M/A

Pale Morning Dun

M/A

Green Drake

A

Small Western Drake- Flav

A

Stoneflies

Little Yellow Stonefly

M/A

Golden Stonefly

M/A

Salmonfly

M/A

Small Western Stone

M/A

Caddisflies

American Grannom- Mother's Day Caddis

A/E

Little Tan Short Horn Sedge

A/E

Spotted Sedge

A/E

Micro Caddis

A/E

Green Sedge

A/E

Gray Spotted Sedge

A/E

Insects

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Hatch Time

Terrestrials

Grasshoppers

Beetles

Crickets

Ants

Others

Midges

M/A

Scuds

Sowbugs

Minnows/Sculpins

Craneflies

M/A

Aquatic Worms

Weber River Hatches

Insects

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Hatch Time

Mayflies

Blue Winged Olive

M/A

Pale Morning Dun

M/A

March Brown

A

Western Black Quill- R. hageni

A

Trico- White Winged Black

A

Guill Gordon

M/A

Western Green Drake

A

Pink Quill

M/A

Mahogonay Dun

M/A

Stoneflies

Little Yellow Stonefly

M/A

Small Western Stonefly

M/A

Little Green Stonefly

M/A

Golden Stonefly

M/A

Tiny Winter Black Stone

M/A

Caddisflies

American Grannom- Mother's Day Caddis

A/E

Little Spotted Sedge

A/E

Little Black Sedge

A/E

Spotted Sedge

A/E

Green Sedge

A/E

Little Western Dark Sedge

A/E

Insects

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Hatch Time

Terrestrials

Grasshoppers

Beetles

Ants

Others

Midges

M/A

Scuds

Sowbugs

Minnows/Sculpins

Craneflies

M/A

Aquatic Worms