Fly Fishing Insider Podcast
On a small mountain stream, read the surroundings before the water. Where the road is, whether a canyon wall blocks one bank, whether the creek is crossable and how deep it runs all determine where you can stand - and where you can stand determines which spots you fish first and which you skip entirely.
Emma Brown is a guide at Budge's Lodge who grew up fishing small Front Range creeks in Colorado and now co-leads a Colorado Trout Unlimited affiliate group focused on stream restoration.
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What do you look at first when you walk up to a small stream?
The first look is not at the water at all. It goes to the road, the canyon wall on the far side, whether both banks can be reached, and whether the creek is too deep to cross - because access decides where an angler can position, and position decides which spots get fished first. Only after that does the attention narrow to the water itself: whether the bottom is sandy or rocky and dark, how clear the water is, whether it is overcast overhead, and how much plant life lines the bank. Plants mean insects, insects mean food, and a well-vegetated creek signals a more balanced ecosystem. The sequence works like a camera lens, starting wide and closing in.
Which parts of a small mountain stream are worth fishing?
Pocket water dominates most canyon streams, and a pocket that is deep but short - three casts and it is done - is usually worth only a quick look. The better targets are longer runs and riffles that hold several fish and give a real drift, because trout learn that bugs come down a particular seam and will hold there. Snagging one fish out of a longer run generally means more fish remain in it. Fallen timber is the other reliable feature: water funnels past the tip of a downed log and fish stack in the slower water immediately downstream, waiting for food to come by in the faster current.
How do you work your way up a small stream?
The pattern is starting downstream and moving up through each physical feature in turn - a log, then a boulder, then a section of faster water - covering each before moving on. Progress stops at a waterfall or a short, white-crested stretch, which usually means rock hopping past it to reach the next fishable run. Mountain streams rarely offer much room to spread out, so a run that supports a stretch of fishing from one position is worth working thoroughly rather than rushing.
Do you need to change flies constantly on a small creek?
Not often. On a dry dropper rig the bottom fly gets changed far more than the top one, because a fish willing to come to the surface will take the dry, and the subsurface fly is what needs adjusting when they will not. Midges work year-round on small freestone creeks because the ecosystem stays fairly consistent through the seasons, and they account for more hooked fish than any other pattern on that water. Tippet is not the limiting factor either - 5X is heavy relative to the size of these fish, so the angler is generally overpowered and the real challenge is managing the fish once hooked.
How do you plan the landing before you hook a fish in a small stream?
A fish is not landed unless there is an exit route to get to it, and that route needs to be decided during the approach rather than after the hook set. The questions are whether to stand here or there, whether you can safely lean down to net a fish from that position, or whether you have to wade into a deeper section first. Sliding down a rock face to reach a hooked fish in steep terrain is unsafe and not worth it. Small fish can often be walked downstream and looped in when there is room, but on tight water the setup has to come first.
Why does planting willows matter on a trout stream?
Willow roots hold the zone between land and water in place, keeping outside soils and sand out of the stream and protecting the drainage itself. Without that root system, the bank erodes and the creek widens, which makes the same volume of water shallower, which makes it warmer - and on a freestone system that chain ends in bug and fish kill-offs. Willows also feed insects directly and support the larger animals that come to the water, so the plantings are as much about the whole system as about the trout.
How do you break into the fly fishing industry as a young adult?
The route that worked started with a high school volunteer requirement of 120 hours and a phone call to a local Trout Unlimited affiliate group asking to get involved in conservation and fly fishing. That led to volunteering at a teen fly fishing camp, which became the first teaching experience, which built the confidence that carried into professional guiding. Restoration days pay off twice, because a willow planting puts a newcomer next to someone with forty years of fishing experience for an afternoon. The framing that opens doors is asking what you can do for the organization, not what it can teach you - the exchange has to be mutually beneficial.
Key takeaways
- Read access first on a small stream - road, canyon wall, crossability - because position determines which water you can actually fish.
- Skip short, deep pockets that give three casts; favor longer runs and riffles that hold multiple fish and give a real drift.
- Fish immediately downstream of fallen logs, where water funnels past the tip and fish hold in the slower seam.
- Change the dropper on a dry dropper rig far more often than the dry; midges work year-round on small freestone creeks.
- Decide your landing position and exit route before you cast, and never slide down a rock face to reach a hooked fish.
- Volunteer on willow planting and restoration projects - they hold the bank against erosion and put you next to experienced anglers.
- When approaching people in the outdoor industry, lead with what you can do for them rather than what you want to learn.
