What's hatching in the Rocky Mountain in March
32 fly patterns are active in the Rocky Mountain in March. Here's what to tie on — with sizes and full recipes.
Match the hatch live →March hatches — Rocky Mountain
Nymph · #18, #20, #22 · imitates Baetis
Nymph · #18, #20, #22 · imitates Baetis
Emerger · #18, #20, #22 · imitates Baetis
Emerger · #18, #20, #22, #24 · imitates Baetis
Dun · #18, #20, #22 · imitates Baetis
Dun · #18, #20, #22 · imitates Baetis
Spinner · #18, #20, #22 · imitates Baetis
Spinner · #18, #20, #22 · imitates Baetis
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 · #16, #18, #20 · imitates Chironomus plumosus
Emerger · #16, #18, #20 · imitates Chironomus plumosus
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
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 · #8, #10 · imitates Skwala americana
Dun · #8, #10 · imitates Skwala americana
Nymph · #12, #14, #16 · imitates Rhyacophila
Nymph · #8, #10, #12 · imitates Tipula
Other months in the Rocky Mountain
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