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Angler holding a trout below a desert canyon waterfall

Colorado — Guided Fly Fishing

Thirty years of reading water.

Dry fly and backcountry technique across the Front Range — guided by someone who learned on the pickiest fish in the state.

30 Years on the water

Three decades on the Conejos River and the backcountry water around it — learning the fish that refuse to make it easy.

The Guide

Raised in
southern Colorado

Cole Atchley has been fly fishing for 30 years, specializing in dry fly and backcountry technique. He grew up fishing in southern Colorado, where his grandparents owned a lodge on the Conejos River — one of the most challenging rivers in the state to fish, and the water that taught him how to read picky, selective fish.

Read his story
Cole Atchley holding a cutthroat trout on a Colorado river under a stormy sky
Cole Atchley
Close-up of a Rio Grande cutthroat trout's gold flank and crimson throat slash

Native Water

The Rio Grande cutthroat

Colorado's native trout — gold flanks, a crimson throat slash, and a reputation for making anglers work for the take. Cole's favorite fish, from the water he grew up on.

Days on the water

All trips

The essentials

What it is

Guided walk-and-wade fly fishing in Colorado with Cole Atchley — on foot and in the water, never from a boat. 30 years fishing, 8 guiding.

Where it happens

Deckers on the South Platte, Eleven Mile Canyon, Browns Canyon and the Arkansas at Pueblo, and the Conejos River in southern Colorado.

What a day costs

Rates are per party, not per angler. A full day runs 6 hours from $495; a half day runs 4½ hours from $350.

What's provided

Waders, wading boots, rods and reels, plus lunch on full days. Bring polarized sunglasses, a hat, a rain jacket, and your own Colorado fishing licence.

Who can come

Up to three anglers fish with one guide. Four or more means a second guide, priced individually. Beginners are welcome — so are people chasing picky fish.

How booking works

Send a request and Cole replies the same day. Half the rate holds the date, refunded in full if you cancel a week or more ahead. Blown-out water means a reschedule, not a loss.

See trips and rates

Reviews

From the water

“Can out fish this local? Check Has a famous productive fly named after him? Colefly. Check. Knows more good runs than me? Check Buddha of the flows? Check. Will admit to catching a sucker? Check. Knows where the best trout chowder is apres-flyfish? Check. Can teach an old dog new fishsticks? Check Fish fear him or at least agree to disagree? Check Volunteers for vets and boyscouts? Check Will make you a better flyfisher? Check Has earned the prestigious gold chain? Check”
Rafa — Denver — August 2026
“I met Cole by chance one day in the fly shop while i aimlessly looked for flies to fish the local, front range rivers. He asked where I was fishing and pointed me towards his favorite bug, the Molefly. We exchanged contact info and we fished the next week where I had my best day on the river. Since then, Cole and I have had several days on the rivers that would be considered nothing short of spectacular. If you’re hunting for a guide that will put you on fish, give Cole a call.”
Scott McGahey — Colorado — August 2026

On the water

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