What's hatching in the Rocky Mountain in June

Nymph · #8, #10, #12 · imitates Ephemera guttulata

Dun · #8, #10, #12 · imitates Ephemera guttulata

Spinner · #8, #10, #12 · imitates Ephemera guttulata

Nymph · #16, #18 · imitates Ephemerella excrucians

Nymph · #16, #18 · imitates Ephemerella excrucians

Emerger · #16, #18 · imitates Ephemerella excrucians

Emerger · #16, #18 · imitates Ephemerella excrucians

Dun · #16, #18 · imitates Ephemerella excrucians

Dun · #16, #18 · imitates Ephemerella excrucians

Spinner · #16, #18 · imitates Ephemerella excrucians

Spinner · #16, #18 · imitates Ephemerella excrucians

Nymph · #14, #16, #18 · imitates Hydropsyche

Nymph · #14, #16, #18 · imitates Hydropsyche

Nymph · #14, #16, #18 · imitates Hydropsyche

Emerger · #14, #16, #18 · imitates Hydropsyche

Emerger · #14, #16, #18 · imitates Hydropsyche

Emerger · #14, #16, #18 · imitates Hydropsyche

Dun · #14, #16, #18 · imitates Hydropsyche

Dun · #14, #16, #18 · imitates Hydropsyche

Dun · #14, #16, #18 · imitates Hydropsyche

Nymph · #14, #16, #18 · imitates Cheumatopsyche

Emerger · #14, #16, #18 · imitates Cheumatopsyche

Dun · #14, #16, #18 · imitates Cheumatopsyche

Nymph · #4, #6, #8 · imitates Pteronarcys californica

Dun · #4, #6, #8 · imitates Pteronarcys californica

Nymph · #8, #10, #12 · imitates Hesperoperla pacifica

Nymph · #8, #10, #12 · imitates Hesperoperla pacifica

Dun · #8, #10, #12 · imitates Hesperoperla pacifica

Dun · #8, #10, #12 · imitates Hesperoperla pacifica

Nymph · #14, #16 · imitates Isoperla

Dun · #14, #16 · imitates Isoperla

Nymph · #18, #20, #22 · imitates Chironomidae

Nymph · #18, #20, #22 · imitates Chironomidae

Nymph · #18, #20, #22 · imitates Chironomidae

Nymph · #18, #20, #22 · imitates Chironomidae

Emerger · #18, #20, #22 · imitates Chironomidae

Emerger · #18, #20, #22 · imitates Chironomidae

Emerger · #18, #20, #22 · imitates Chironomidae

Emerger · #18, #20, #22 · imitates Chironomidae

Nymph · #12, #14 · imitates Annelida

Nymph · #12, #14 · imitates Annelida

Nymph · #12, #14 · imitates Annelida

Nymph · #12, #14, #16 · imitates Attractor Nymph

Nymph · #12, #14, #16 · imitates Attractor Nymph

Terrestrial · #14, #16, #18 · imitates Formicidae

Terrestrial · #14, #16, #18 · imitates Formicidae

Terrestrial · #12, #14, #16 · imitates Coleoptera

Streamer · #4, #6, #8, #10 · imitates Leech / Baitfish attractor

Streamer · #4, #6, #8, #10 · imitates Leech / Baitfish attractor

Streamer · #4, #6, #8, #10 · imitates Leech / Baitfish attractor

Streamer · #2, #4, #6 · imitates Cottidae (sculpin imitation)

Streamer · #2, #4, #6 · imitates Cottidae (sculpin imitation)

Nymph · #14, #16 · imitates Callibaetis coloradensis

Emerger · #14, #16 · imitates Callibaetis coloradensis

Dun · #14, #16 · imitates Callibaetis coloradensis

Spinner · #14, #16 · imitates Callibaetis coloradensis

Nymph · #14, #16 · imitates Heptagenia elegantula

Dun · #14, #16 · imitates Heptagenia elegantula

Spinner · #14, #16 · imitates Heptagenia elegantula

Nymph · #12, #14, #16 · imitates Rhyacophila

Emerger · #12, #14, #16 · imitates Rhyacophila

Nymph · #8, #10, #12 · imitates Tipula

Nymph · #10, #12, #14 · imitates Zygoptera