Vail Valley & Roaring Fork Fly Fishing Report - Fish Early. Fish Smart. Protect the Resource.
- brianchilbert
- Jul 26
- 7 min read
Summer has certainly reminded us who’s in charge.
Between a below-average snowpack, prolonged heat, and declining river flows, conditions have changed dramatically across many of our local fisheries. But despite what you may hear, it’s far from all doom and gloom.
In fact, some of the best fishing of the summer is happening during the first few hours of daylight.
Morning water temperatures on the Upper Eagle, Upper Colorado, and Roaring Fork remain cool enough for trout to feed aggressively. Dry fly fishing has been outstanding, hopper/dropper fishing continues to produce, and anglers willing to adapt their schedules are enjoying exceptional days on the water.
At Colorado River Outfitters, we believe great fishing and conservation go hand in hand. Our goal isn’t to discourage anyone from enjoying these incredible rivers, it’s to help anglers adapt to changing conditions so these fisheries remain healthy for generations to come.
A few simple adjustments can make a tremendous difference:
Start early.
Carry a stream thermometer.
Fish barbless hooks.
Land fish quickly using appropriately sized tippet.
Keep fish in the water whenever possible.
Limit photo sessions.
We use 68°F as our personal benchmark for wrapping up the day. Monitoring water temperatures and making informed decisions throughout the morning is one of the easiest ways anglers can help protect the resource.
The trout and future anglers will thank you.
Eagle River
Lake Creek downstream to the Colorado River
CRO Recommendation: Give This Section a Break
This lower stretch of the Eagle River has experienced consistently warm water temperatures throughout the day. While we all want to spend as much time on the water as possible, this is one stretch where we recommend giving the fish a break until conditions improve.
Every trout left undisturbed today helps ensure a healthier fishery tomorrow. We look forward to getting back on this section as soon as cooler temperatures return.
Lake Creek to Minturn
Flow (Avon): 80cfs
Average Morning Water Temperature: 62.0
68°F Typically Reached: 1:00pm
The upper Eagle continues to provide some excellent early morning fishing for anglers willing to set the alarm clock.
Low, clear water has concentrated trout into faster riffles, broken pocket water, and oxygen-rich seams. If you’re mobile and can make accurate presentations, you’ll find plenty of willing fish.
Double dry fly rigs featuring caddis patterns have been excellent during the early morning hours before transitioning into smaller hopper/dropper combinations later in the morning.
Because of the exceptionally clear water, stealth is everything. Move slowly, wear drab-colored clothing, avoid standing high on exposed rocks, and make your first cast count. Trout are incredibly aware of their surroundings this time of year, and even subtle movement can send fish racing for cover.
One of the biggest mistakes anglers make is staying in one pocket too long. Catch a fish, thoroughly work the water, then keep moving. Fresh water almost always holds fresh opportunities.
Sam Kinney’s Pro Tip
“Low water rewards anglers who think like hunters. Before you make your first cast, take a minute to study the water. Use streamside vegetation for cover, stay low, and let the current hide your movement. Often, your approach matters more than the fly tied to your leader.”
Top Flies
Colorado River
Pinball to Rifle
CRO Recommendation: Best Left Alone for Now
This lower reach of the Colorado River has experienced sustained warm water temperatures during recent weeks, as well as a major mud slide blocking the river near Red Dirt Creek below Pinball.
If you’re looking to fish the Colorado, focus farther upstream where cooler morning temperatures continue to provide excellent opportunities while allowing anglers to finish before conditions become stressful for trout.
State Bridge to Pinball
Flow: 977 cfs
Average Morning Water Temperature: 65°F
68°F Typically Reached: 11:00am
Despite warmer summer conditions, this section continues to fish very well during the early morning hours. Half-day trips have become the sweet spot here, allowing anglers to enjoy excellent fishing while still wrapping up before water temperatures climb.
Hopper/dropper setups continue to dominate.
Interestingly, trout have shown a preference for realistic hopper patterns over larger attractor-style foam bugs. Peach and Purple Yeti Hoppers have been outstanding, paired with Olive Pocket Pickers, Duracells, and Frenchies suspended roughly three feet below the hopper. Don’t overlook the always dependable Pat’s Rubber Legs.
Many of our guides are also adding a second dropper 12–14 inches below their primary nymph with a Hilbert’s Daysaver Baetis or Sexi Top May. That additional fly has quietly accounted for a surprising number of fish over the past couple of weeks.
Once direct sunlight reaches the water, trout slide into deeper buckets and heavier current. That’s the signal to switch over to a dedicated nymph rig. The same flies continue producing, you simply need enough weight to reach them.
Cloudy mornings have consistently provided the longest windows of quality fishing.
Remember to keep an eye on your thermometer throughout the morning and wrap things up as temperatures approach the upper 60s.
Matt Fletcher’s Pro Tip
“Before changing flies, change your depth. Most days the fish haven’t stopped feeding, they’ve simply moved. A split shot or two can be the difference between wondering where the fish went and having one of your best mornings of the summer.”
Top Flies
Pumphouse to State Bridge
Flow: (Pumphouse) 902 cfs
Average Morning Water Temperature: 62°F
Water Temperature Hitting 68°F: 2:00pm
This continues to be the coldest section of the Colorado River and currently offers some of the best fishing anywhere in our region. Early starts remain highly recommended, with water temperatures typically reaching 68°F by early afternoon.
Caddis, PMDs, and Tricos are all in play, making this one of the most diverse and exciting fisheries in the valley right now.
Hopper/dropper rigs remain the most productive approach throughout the morning using many of the same setups found farther downstream.
On the right mornings, Trico fishing has been nothing short of spectacular. Downsizing your flies, lengthening your leader, and fishing light tippet will dramatically improve your success when trout become selective.
Brian Hilbert’s Pro Tip
“When trout key in on Tricos, don’t fight the hatch. Fish size 24 patterns on 6X tippet and focus on drag-free drifts. The anglers willing to fish small are the ones landing the biggest fish during these morning spinner falls.”
Top Flies
Roaring Fork River
Carbondale to Glenwood Springs
Current Restriction: Closed to fishing after 12:00 PM
Flow: 480 cfs
Clarity: 3’
Average Morning Water Temperature: 58°F
The Roaring Fork continues to carry the coldest water in our region, and anglers have definitely taken notice. Expect company, especially during weekends.
Fortunately, the fishing has remained excellent.
Early mornings are producing outstanding dry fly and hopper/dropper action, making this one of our favorite destinations right now.
Leave the indicator rods at home. Trout are actively looking toward the surface, especially in shallow riffles, broken pocket water, and tight against the banks.
Elk Hair Caddis, Purple Haze, and Patriot have all been top producers. For hopper/dropper enthusiasts, realistic hopper patterns like the Peach Yeti Hopper paired with an Olive Pocket Picker continue to produce throughout the morning.
Because this river stays cooler longer, anglers can often enjoy several hours of outstanding fishing before it’s time to call it a day at noon.
Matt Weldon’s Pro Tip
“I like running a lighter bead with about a three-foot dropper. It fishes naturally through shallow riffles while still getting deep enough in the runs. It’s one of the most versatile summer rigs you’ll ever fish because it covers multiple depths without constantly adjusting your setup.”
Top Flies
Afternoon Fishing Alternatives
Once river temperatures begin climbing, why not head for higher elevation?
Colorado’s alpine lakes are fishing exceptionally well and offer a fantastic opportunity to target beautiful native cutthroat trout without the warm-water concerns found on lower elevation rivers.
One of our favorite destinations is Clinton Reservoir, where dry fly fishing has been outstanding.
Top Flies
Egan’s Bionic Ant #14
Beetle Dry Fly Imitations
Sometimes the best way to protect a river is simply to enjoy a different fishery for the afternoon.
Fish With Colorado River Outfitters
If you’re visiting the Vail Valley and wondering whether it’s still worth booking a guided trip, the answer is a resounding yes.
Our half-day and 3/4-day float trips have been some of the most enjoyable trips of the season. Early starts allow us to take advantage of cool water temperatures, outstanding dry fly fishing, and active trout before wrapping up well before afternoon heat.
You’ll spend your morning with guides who monitor river conditions, water temperatures, and fish behavior every day, allowing you to experience the very best fishing available while helping us put fish welfare first. Best of all, you’ll still have the entire afternoon to enjoy everything else the Vail Valley has to offer.
Follow Colorado River Outfitters
Thank you for doing your part to protect these incredible fisheries. We appreciate everyone who adapts, fishes responsibly, and helps ensure Colorado’s trout remain healthy for years to come.
Good luck out there!
— The CRO Team
For live river conditions, check out
“Colorado Headwaters Report”
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