Lower Colorado River Fishing Report - Winter Conditions Set in. Glenwood to Grand Junction

  • November 26, 2025

 

The lower Colorado River near Grand Junction offers a unique fly fishing experience amidst Colorado's high desert landscapes, blending mild winter weather with excellent fishing opportunities. Flowing through scenic stretches near Fruita, Connected Lakes, and the Colorado River State Parks, this section is characterized by its slower runs, deep pools, and clear water. 

Colorado River Fly Fishing Report near Grand Junction

Updated: 11/26/2025

Flows held steady this week and clarity has improved after the color swings earlier in the month, giving the lower stretches a more stable winter personality. Fish are sliding into slower, deeper troughs along the banks, with midge and light Baetis activity driving most of the eats. Pressure remains low, and with colder night temps in the valley, you’ll find trout waking up late and feeding tight to structure. This stretch can look big and intimidating, but the productive water shrinks dramatically in winter if you focus on soft seams and slow shelves. Expect fewer rising fish, consistent nymph eats, and the occasional streamer chase if you crawl it through deep buckets.

Listen to the Audio Overview

Lower_Colorado_Winter_Fly_Fishing_Report_Rig
4:35

 

Conditions Summary

rise beyond fly fihsing company in denver colorado a guide rating for a stream. Good is 5 trout. This rating is for 2 trout. So challenging fishing conditions.

Flow: ~800 CFS at Dotsero trending stable
Water Temp: Mid 30s
Air Temp: High 20s to upper 40s
Clarity: 2 ft visibility and improving
Crowds: Low
Best Window: 11 am to 3 pm

Weather 

GRAND JUNCTION WEATHER

Cold desert mornings but comfortable midday sun. Expect frozen guides early and a pleasant warm-up by late morning.

Recommended Article

Colorado Winter Trout Feeding Behavior: Why Midges Rule Below 40 Degrees
Boosts winter understanding for anglers fishing Rifle, Parachute, and Junction water.

75

Top Flies in Your Box This Week

Ten proven winter patterns for the Lower Colorado:

  1. Black Beauty 20–22
  2. Mercury Midge 20–22
  3. Top Secret Midge 20–22
  4. Olive WD40 20
  5. Chocolate Thunder 20
  6. Barr’s BWO Emerger 18–20
  7. Rainbow Warrior 20
  8. Mini Leech Black 12
  9. Thin Mint Bugger 10
  10. Sparkle Wing RS2 20

Hatch Chart for November

Hatch Type Bugs You’ll See Notes
Primary Midges (cream, black) Active midday when sun hits water
Secondary Baetis Best on cloudy afternoons
Tertiary Winter Stones Light but present near canyon pockets

 

Download the Colroado River Hatch Chart

 

Pro Rig of the Week

Low-and-Slow Winter Rig for Big Water

Leader: 10–12 ft 5x
Top Fly: Chocolate Thunder size 20
Dropper: Black Beauty size 22
Weight: Micro shot placed 8–10 inches above top fly
Indicator: Yarn or air-lock, set deep for 3–6 ft troughs

Fishing Type Scores

Dry Fly:
Nymphing: ⭐⭐⭐⭐
Streamer: ⭐⭐⭐

 

 

Access Points

Silt → Rifle

Best clarity of the Lower Colorado right now. Soft winter edges and slower inside bends.
Rating: ⭐⭐⭐⭐

Rifle → Parachute

Colder but very little pressure. Target deep buckets and long walking speed seams.
Rating: ⭐⭐⭐

De Beque → Cameo

Bigger water, more color fluctuation. Can be good on warmer afternoons.
Rating: ⭐⭐⭐

Grand Junction Town Water

Colder and slower. Best on sunny days.
Rating: ⭐⭐

Local Regulations and Notes

Artificial flies only in designated sections
Watch for ice shelves forming overnight
Flows stable with minimal fluctuation
Stealth matters more than distance here

FAQ

Q: Is the Lower Colorado good in winter?
A: Yes, especially between Silt and Rifle where clarity stays more consistent.

Q: When is the best time to fish?
A: Midday warming is crucial. Before 11 am is typically slow.

Q: Are streamers worth it?
A: Yes, but only very slow presentations through deep buckets.

Q: How much weight should I use?
A: More than you think. This is deep water.

Q: What’s the biggest mistake anglers make?
A: Fishing too fast and ignoring the slow, soft edges.

 

 

 

 

 

 

 

 

Blog Post

Related Articles

Eagle River Fly Fishing Report – Tricos, Ants & Low Flows (Sept 16, 2025)

September 16, 2025
The Eagle River, a 60-mile freestone stream in Colorado's Vail Valley, originates near Tennessee Pass and flows...

Roaring Fork River (Glenwood) — October Fly Fishing Report: BWOs & Fall Flows

October 3, 2025
The Roaring Fork River is the place to be this October! With flows around 410 cfs in the middle section and cool, clear...

Eagle River (Gypsum) — October Report: BWOs & Caddis Mix at 173 CFS

October 6, 2025
The Eagle River, a 60-mile freestone stream in Colorado's Vail Valley, originates near Tennessee Pass and flows...