Hatches
13 of 21 insects active today · 9 at peak
Hatching Now
★ = at peak right now
Mayflies 10 species
Trico Mayflies · Tricorythodes minutus
11 of 11 sections · #18–22 · ☀️ favorable now
Try: CDC Trico, Hi-Vis Spinner, Trico Spinner
Callibaetis · Callibaetis nigritus
1 of 1 sections · #14–16
Gray Drakes · Siphlonurus occidentalis
1 of 1 sections · #10–14
Epeorus Spinners · Epeorus spp.
1 of 1 sections
Pale Morning Duns · Ephemerella inermis
3 of 17 sections · #14–20
Try: Comparadun PMD, Parachute Adams, Purple Haze
Little Green Drakes · Drunella flavilinea
1 of 1 sections · #14–16
Blue Winged Olives · Baetis tricaudatus
17 sections · #14–22
Western March Browns · Rhithrogena
5 sections · #10–16
Green Drakes · Drunella grandis
1 section · #10–12
Brown Drakes · Ephemera simulans
1 section · #8–10
Stoneflies 4 species
Yellow Sally Stoneflies · Isoperla
10 of 11 sections · #8–16
Try: Yellow Stimulator, Montana Jig Sally, Yellow Sally Nymph
Skwala Stoneflies · Skwala americana
3 sections · #6–10
Salmonflies · Pteronarcys californica
7 sections · #4–8
Golden Stoneflies · Hesperoperla pacifica
7 sections · #6–12
Caddis 2 species
Caddisflies · Trichoptera
13 of 17 sections · #12–20
Try: CDC Caddis, Corn Fed Caddis, Elk Hair Caddis
October Caddis · Dicosmoecus
10 sections · #8–10
Midges 1 species
Midges · Chironomidae
12 of 17 sections · #18–26 · ☀️ favorable now
Try: Griffith's Gnat, Mercury Midge, Spanish Bullet
Terrestrials 4 species
Grasshoppers
17 of 17 sections · #8–14 · ☀️ favorable now
Try: Chubby Chernobyl, Dave's Hopper