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FISHABLE
Winter flows 143-150 CFS at Gypsum, clear water in the low 30s°F—fish are holding in deep slow runs
Updated yesterday

Eagle River

CO
Current Hatch Activity
Midges
BWOs

Midges and baetis are the primary food sources. Nymph rigs with small black, olive, or gray emerger or larva patterns (#20-24) with split shot are producing. Dry fly action on midge clusters and BWO spinners during afternoon warmups on sunny days.

FISHABLE
Updated yesterday
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I'd tie on...

Nymph rig: Zebra Midge #20 + Gray Sparkle Wing RS2 #22 with split shot, or small streamers (Thin Mint #6) during low light

Quick Reference
Fishable Flow Range

150-700 CFS ideal for wading. 700-2,000 CFS works for drift boats. Above 2,000 CFS during runoff makes it unfishable.

Optimal Temperature

48-62°F optimal. Summer afternoons can push temps—fish early in July/August.

Trend Notes

Freestone river with dramatic seasonal swings. Winter flows run 100-200 CFS. May/June runoff can exceed 3,000 CFS and blow out the lower river for weeks.

Clarity

Crystal clear in winter and fall. Runoff brings serious turbidity—the lower sections below Wolcott get hit hardest.

What "Fishable" Means Here

Fishable means visibility of 2+ feet and flows that allow safe wading or floating. On the Eagle, this typically means flows under 700 CFS for wade fishing. During peak runoff (May-June), even locals move to tailwaters.

Seasonal Patterns

Early spring (March-April) offers good BWO fishing before runoff hits. Once snowmelt starts in May, the lower river blows out. The upper sections near Minturn stay fishable longer but still get pushy.

Post-runoff (late June-July) is prime time. Caddis and PMDs bring fish up. The river clears from the top down—upper sections near Red Cliff fish first. August can see warm water stress on hot afternoons.

September and October are excellent. Low, clear water and aggressive browns. BWOs and Blue Quills hatch on cloudy days. Less crowded than summer and fish are feeding hard before winter.

Surprisingly productive winter fishery. Flows are low (100-200 CFS) but stable. Midges and small BWOs in the afternoon. Focus on deeper runs and tailouts. The lower river near Gypsum fishes well.

Alternative Waters
Colorado River
When the Eagle blows out, the Colorado from Pumphouse to State Bridge often clears first
View
Fryingpan River
Tailwater option with stable flows when Eagle is unfishable during runoff
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