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Nevada ·
Truckee River Fly Fishing Report - September 20, 2026

TRUCKEE RIVER
ReportSEP 20 — 27, 2026
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Flow
502CFS
TRUCKEE R A FARAD CA
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Water Temp
59.2°F
Updated 2026-09-19
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Weather
45–80°F
Partly Cloudy
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Clarity
Clear
Check post-storm
Flow is running at 502 CFS with a gauge height of 4.15 ft — clear and very fishable — and water temperature is a prime 59.2°F, putting trout in an aggressive feeding mode ahead of the seasonal transition.
What's Working — Hot Flies

Juju Baetis Tungsten #22
#22

Parachute - Blue Wing Olive #22
#22

Top Secret Baetis #16
#16

Corn-fed Caddis (CDC) Olive #20
#20

Corn-fed Caddis (CDC) Tan #20
#20

Black Zebra Midge(TBH) #20
#20

Olsen's Straggle Stone Brown Barbless #12 - 32
#12

Egan's Thread Frenchie Jig - Olive #12
#12

Bionic Ant 2.0 - Black #16
#16

Joe's Mini Crayfish Jig #6
#6

Coffey's CH Sparkle Minnow Sculpin #6
#6

Egan's Silver Bullet - Baetis #14
#14
Hatch Chart
| Insect | Size | Activity | Prime Time |
|---|---|---|---|
| Blue-Winged Olive (Baetis) | #20-22 | Moderate | 10 AM - 2 PM |
| Caddis | #18-20 | Moderate | 4 PM - 7 PM |
| Midge | #20-22 | Light | 8 AM - 11 AM |
| Golden Stonefly (Nymph) | #12 | Light | 7 AM - 10 AM |
| Terrestrials (Ants) | #16 | Light | 12 PM - 4 PM |
Best Time Window
- 7 AM - 10 AM: Early nymphing in pocket water and riffles with stonefly and caddis nymphs before the sun hits.
- 10 AM - 2 PM: Prime BWO hatch window — switch to Baetis nymphs and watch for rising fish in tailouts and slower seams.
- 4 PM - 7 PM: Evening caddis activity picks up along foam lines and edges — dry fly opportunity with CDC caddis patterns in low light.
Guide's Tip
From the benchWith flows at 502 CFS and water temps at 59.2°F, trout are actively feeding throughout the day — don't sleep in. Start your morning in faster pocket water with a stonefly or caddis nymph bounced tight to the bottom, then transition to a Baetis nymph setup in the 10 AM–2 PM window when the BWO hatch typically fires. As afternoon temps climb toward 80°F, shift your focus to shaded undercut banks and deeper pools with a crayfish or sculpin pattern stripped slow and low. Keep your indicator set at roughly 1.5 to 2 times the water depth and watch for subtle hesitations — fall fish on the Truckee can be deliberate biters.
Main Species
Brown Trout
Rainbow Trout
Lahontan Cutthroat Trout
