The Cache la Poudre River offers some of the most rugged fly fishing near Fort Collins, and winter pushes it into a lean, honest freestone fishery. Flowing out of the Front Range foothills, the Poudre runs cold, fast, and clear this time of year, rewarding anglers who focus on structure, depth, and timing.

May 19th 2026

The Cache la Poudre is moving into pre-runoff mode. The main Fort Collins USGS monitoring site is active and operated in cooperation with the City of Fort Collins, which makes it the key gauge to check before heading into the canyon.

The Poudre fishes best right now when you treat it like changing pocket water, not a stable tailwater. Early and late morning should offer better clarity and control, while warmer afternoons can bring more bug activity but also more push and stain. The river is also a major recreation corridor through Poudre Canyon, so expect increasing rafting, kayaking, and roadside traffic as spring turns toward summer.

• Duracell Jig #16
• Frenchie #16-18
• Rainbow Warrior #18

Pro Rig: Poudre Pocket Water Control Rig

• Start with Top Secret Midge + Juju Baetis under a tight indicator or short-line setup
• Stay mobile, the Poudre rewards covering water
• Rotate in RS2 when fish get picky
• Focus on seams, pocket water, and slower edges
• Use Big Eats in deeper pockets to trigger aggressive fish

Fish lower elevations early in the season. As temps rise, more of the river becomes productive.

Limited but improving. Watch for short BWO windows.

Primary method. Pocket water requires tight drifts and good positioning.

Underrated. Works well in deeper pockets and during lower light.

Poudre Canyon (Lower Sections) | 📍 Locals Rating ⭐️⭐️⭐️⭐️⭐️ 5.0
Best early-season fishing with consistent flows and accessible pocket water.

Picnic Rock Area | 📍 Locals Rating ⭐️⭐️⭐️⭐️ 4.5
Mix of runs and pocket water with solid holding structure.

Gateway Natural Area | 📍 Locals Rating ⭐️⭐️⭐️⭐️ 4.0
Easier access with productive seams and slower water options.

Regulated by Colorado Parks and Wildlife

• Artificial flies and lures in most sections
• Check regulations for specific stretches
• Respect private land boundaries along the river

Is the Cache la Poudre fishing good right now?
Yes, especially in lower elevations where water temps are slightly higher.

What flies should I use on the Poudre?
Midge and baetis patterns like Top Secret Midge, Juju Baetis, and RS2 are most consistent.

What is the best time of day to fish the Poudre?
Late morning through mid-afternoon as water temps rise.

Where should I fish on the Poudre?
Focus on pocket water, seams, and slower edges where fish can hold and feed.

Is the Poudre good for beginners?
Yes in certain sections, but pocket water requires good casting and drift control.

Do I need a guide for the Poudre?
Not required, but helpful if you’re new to fishing pocket water.