Fishing Charters in Colorado
Browse fishing charters in Colorado that can help you catch brown 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 Brown Trout
Brown Trout can be caught year-round in Fort Collins. Right now in February, activity is low.
Seasonal Activity Chart

Brown Trout
Looking to hook into some beautiful Browns near Fort Collins? The Cache La Poudre River is your go-to, offering diverse waters from fast-moving riffles to calmer pools. Early fall, as the leaves change and the water cools, is prime time for larger browns staging before the spawn. Spring runoff can make things challenging, so late summer and early fall are generally more productive. Focus on sections with good structure like submerged logs and rocky outcroppings. A local tip: the Poudre is heavily fished, so try nymphing with smaller patterns like Pheasant Tails or Hare's Ears to entice pressured fish. Also, consider exploring the less-traveled sections further up the canyon for a chance at solitude and larger fish. Remember to check water flows before you go, as conditions can change rapidly.
How to Catch Brown Trout
Brown Trout Fishing Regulations in Colorado
Open Season
Year-round
Daily Bag Limit
4 per day
Size Limit
No size limit
License Required
Fishing license
Bag limit is for trout, grayling, and kokanee salmon in aggregate. Special regulations apply on specific waters; consult the Colorado Parks and Wildlife fishing regulations brochure.
⚠️ Always verify current regulations with the Colorado state wildlife agency before fishing.
Related Species in Colorado
Frequently Asked Questions
What is the bag limit for brown trout in Colorado?
The daily bag limit for brown trout in Colorado is 4 fish. There are no size restrictions on brown trout.
What are some good lures for catching brown trout near Fort Collins?
Small spinners, spoons, and crankbaits are effective for catching brown trout. Fly fishing with nymphs and dry flies is also a popular method.
Are there any special regulations for brown trout fishing in the Fort Collins area?
No, the regulations for brown trout are the same statewide. You can fish year-round, with a daily bag limit of 4 and no size restrictions.
Where are the best places to find brown trout in the Fort Collins area?
The Cache La Poudre River is a great spot to target brown trout. Look for them in deeper pools and near structure like rocks and logs.
More Brown Trout Fishing in Colorado
Other Species to Fish in Fort Collins
Ready to Catch Brown Trout in Fort Collins?
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