Sacramento River Fly Fishing Report - June 21, 2026

Fly Fishing Report

SACRAMENTO RIVER

Report
JUN 21 — 28, 2026
🌊
Flow
CFS
🌡️
Water Temp
☀️
Weather
63–100°F
Clear
💧
Clarity
Clear
Check post-storm
Live gauge data is unavailable for today's report, but recent intel confirms flows around 11,500 CFS with excellent water clarity — prime conditions for both nymphing and dry-fly action. Afternoon highs pushing toward 97°F today and 100°F Monday mean fish will be most active early and late, so plan your day accordingly.
Hatch Chart
Insect Size Activity Prime Time
Pale Morning Dun (PMD) #18–20 Heavy 12 PM - 4 PM
Caddis #18–20 Heavy 4 PM - 7 PM
Yellow Sally (Stonefly) #14–16 Moderate 11 AM - 3 PM
Midge #20–22 Light 7 AM - 10 AM
Golden Stonefly #6–8 Moderate 9 AM - 12 PM
Best Time Window
  • 6 AM - 10 AM: Pre-heat nymphing with Rubber Legs and Frenchie jigs in the deep main-channel seams before trout go deep.
  • 12 PM - 4 PM: PMD hatch window — switch to split-case and emerger patterns in the slower flats and tailouts adjacent to faster water.
  • 5 PM - 7:30 PM: Evening caddis and terrestrial action along shaded banks; dry flies shine as temperatures finally drop.
Guide's Tip
From the benchWith flows at 11,500 CFS and a brutal heat wave pushing afternoon temps to 97–100°F, your best trout fishing will happen before 10 AM and again after 5 PM when the light drops and fish move back onto the feed. During midday, focus your nymphing on the deepest, coldest slots — undercut banks, the head of deep pools, and any shaded water you can find. For the PMD and caddis hatches, position yourself upstream of rising fish and deliver a reach cast that gives you a full 5–7 feet of drag-free drift before any line tension develops. Stay hydrated, wear sun protection, and keep a thermometer handy — if water temps climb above 68°F, give the fish a rest.
Main Species
Rainbow Trout
Chinook Salmon
Steelhead
Fly Fish Food
Report generated June 21, 2026 — Next update: June 28, 2026