Fishing Charters in Colorado
Browse fishing charters in Colorado that can help you catch rainbow trout.


Riffle And Rise
Almont, Colorado
Fly fishing the Western Slope of Colorado, in the Gunnison Valley, for brown trout, rainbow trout, and native cutthroat.


Fly Fish Estes Park
Guided Fly Fishing in Beautiful Estes Park Colorado. Explore Rocky Mountain National Park and the surrounding areas with one of our knowledgable local guides. Greenback Cutthroat Trout, Brown Trout, Rainbow Trout and Brooke Trout. Fly Fish, Estes Park, Colorado, Fishing, Guide
Best Time to Catch Rainbow Trout
Rainbow Trout can be caught year-round in Fort Collins. Right now in February, activity is low.
Seasonal Activity Chart

Rainbow Trout
Targeting rainbow trout near Fort Collins means heading to the Cache La Poudre River, a renowned trout stream. The Poudre offers diverse fishing opportunities, from freestone sections to more technical tailwater stretches below dams. Spring and fall provide the most consistent fishing, with hatches of mayflies, caddisflies, and stoneflies. Focus on riffles, runs, and pools where trout hold. A practical tip: check the river flow before you go, as high water can make wading difficult and affect fishing. Also, be aware of private property boundaries along the river. The rainbow trout in the Poudre are known for their wildness and willingness to take a well-presented fly. Matching the hatch is crucial, so observe what insects are active and choose your flies accordingly. Remember to practice catch and release to help preserve this valuable resource.
How to Catch Rainbow Trout
Rainbow Trout Fishing Regulations in Colorado
Open Season
Year-round
Daily Bag Limit
4 per day
Size Limit
No size limit
License Required
Fishing license
Check specific regulations for individual bodies of water as special rules may apply, including Gold Medal Waters.
⚠️ Always verify current regulations with the Colorado state wildlife agency before fishing.
Related Species in Colorado
Frequently Asked Questions
What's the best time of year to target rainbow trout in Fort Collins?
Spring and fall are generally considered the best times for rainbow trout fishing in Fort Collins. The cooler water temperatures during these seasons make trout more active and eager to feed.
What is the daily limit for rainbow trout in Colorado?
The daily bag limit for rainbow trout in Colorado is 4. There is no size restriction.
What are some productive rainbow trout fishing spots near Fort Collins?
The Poudre River is a popular choice for rainbow trout fishing near Fort Collins. Additionally, many of the smaller streams and reservoirs in the surrounding area hold good populations of rainbow trout.
Do I need a fishing license to fish for rainbow trout in Fort Collins?
Yes, a valid Colorado fishing license is required to fish for rainbow trout in Fort Collins and throughout the state.
More Rainbow Trout Fishing in Colorado
Other Species to Fish in Fort Collins
Ready to Catch Rainbow Trout in Fort Collins?
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