Eagle River Fishing Report With CRO Guide Sam Kinney

Eagle River: (Near Wolcott)

Flow: 226 cfs (Click Here For Current Flows)

Clarity: 3.5’- 4’

Fishing Quality: 8/10

Spring is officially rolling in across the Vail Valley, and the Eagle River has been showing us exactly why this is one of our favorite times of year to be on the water. CRO guide Sam Kinney has been logging some quality days out there, and while conditions have been a little unpredictable at times, the payoff has been more than worth it for anglers willing to adapt and focus on what the river and trout tell you to do.

Let’s break down what we’re seeing right now on the Eagle.

Top Flies

• Thread Frenchie – size 18

• Hilbert’s Sexi Top (olive) – size 20

• Uncased Caddis (tan) – size 16

• Bonus Dry: EC Caddis (olive) – size 18

Conditions & Overview

We’ve had some cooler overnight temps lately, which has created slower starts to the morning bite. Early in the day, expect sporadic midge activity, but nothing consistent enough to get fish looking up right away.

According to Sam, the river really doesn’t come alive until around 10:00 AM, when a combination of warming water temps and increasing bug activity starts to flip the switch. Once that happens, it’s game on.

Flows are still very manageable, clarity is good, and fish are holding in classic early spring water: deeper, slower buckets where they can conserve energy while feeding subsurface.

Morning Breakdown

The first couple hours of the day required patience and precision. Fish were glued to the bottom, and getting your flies in the zone was everything.

Sam’s go-to setup early:

• Heavier nymph rig

• Extra weight to get down quickly

• Focus on slower seams and deeper runs

The Thread Frenchie (18) was the clear standout during this window, with the Sexi Top olive (20) not far behind.

As Sam put it:

“Those fish weren’t moving far. If you weren’t right in their face, you weren’t getting eats.”

Once the sun got on the water and temps started to rise, things shifted quickly.

Late Morning → Midday Transition

Around late morning, we started to see Blue Wing Olives popping, and that’s when the bite really took off.

Fish began feeding more actively, and the nymph bite became far more consistent. You didn’t have to be quite as perfect, but depth and drift still mattered.

By noon, we started seeing the first signs of caddis activity, which is a little early but not surprising given the warmer stretches we’ve had.

The key here:

• Fish were eating caddis subsurface first

• The uncased caddis (tan 16) started producing immediately

Afternoon Session – Surprise Dry Fly Window

As the day progressed, fish began to consistently rise, and Sam made a call that paid off big:

Switching to the EC Caddis (olive 18) opened up an epic one-hour window from about 2:00 to 3:00 PM, where fish were actively feeding on top.

This wasn’t just random risers either, a it was legit, consistent dry fly action, and Sam’s guest that committed to it got rewarded.

Meanwhile, the Thread Frenchie stayed hot all day, making it the most consistent producer from start to finish.

Sam Kinney’s Pro Tips

1. Don’t Rush the Morning

“Early spring mornings can be slow. Let the day develop. That 10:00 AM window is when things really start happening.”

2. Get Down, Then Get Even Deeper

“If you think you’re deep enough, add one more split shot. Those fish are on the bottom early.”

3. Adjust With the Bugs

“Midges to BWOs to caddis… it’s all happening right now. Pay attention and be ready to switch.”

4. Trust What You See

“If fish are rising, don’t overthink it. Even if it feels early in the season, they’ll tell you what they want.”

5. Fish the Right Water

“Slow it down. Focus on softer seams, inside bends, and deeper buckets. That’s where the fish are holding.”

Trout are eating a mixed bag of everything right now. What all do you see in this sample? Comment below!

Final Thoughts

The Eagle River is fishing really well right now, especially if you’re willing to stay flexible throughout the day. We’re seeing a true mix of winter-style nymphing transitioning into spring hatches, and on the right day, even some sneaky good dry fly windows.

This is the time of year where a great guide (like Sam) makes all the difference, reading the water, adjusting on the fly, and putting you in the right position when that window opens.

Want to get in on the action?

Give us a call or text at 970-236-1937 to book your trip.

Follow us on Instagram @colorado.river.outfitters for daily fishing reports, fly recommendations, and more from our team of guides.

Good luck out there!

-The CRO Team