Upper Midwest
Fly fishing in Iowa
Short answer
Iowa fly fishing is north-east Iowa spring creek fishing, in the Driftless corner of the state, with stocked rainbows and browns and a growing number of streams holding wild, naturally reproducing trout. A licence is required from age 16 and a trout fee is required on top of it, and the streams fish all year.
What makes Iowa different
Iowa is the last place most anglers would look for trout, and the north-east corner of it is the Driftless Area — the same unglaciated limestone country as western Wisconsin, running across the state line and stopping abruptly. Roughly a hundred cold spring-fed streams run through steep wooded valleys there, in a state that is otherwise some of the flattest and most intensively farmed land in the world. What makes Iowa worth a page rather than a footnote is the direction of travel: the state began as a pure put-and-take fishery and now has a growing list of streams where brown trout reproduce naturally and need no stocking at all, the result of decades of habitat work and landowner easements. The fish are not large. The valleys are beautiful, the water is cold in August, and almost nobody drives to Iowa to fish.
What trout and other fish are in Iowa?
- Brown trout
- Stocked widely, and naturally reproducing in a growing number of north-east streams.
- Rainbow trout
- The bulk of the stocking programme, and what most anglers catch.
- Brook trout
- Native to the state and restored to a short list of the coldest streams.
- Smallmouth bass
- The Upper Iowa and the Turkey. Genuinely good, and the right answer in high summer.
Where to fly fish in Iowa
- French Creek
- Allamakee County. Wild brown trout, no stocking, and catch-and-release rules.
- Bloody Run Creek
- Near Marquette. One of the state's best wild brown trout streams.
- Waterloo Creek
- Right on the Minnesota line, with a long stretch of public access.
- South Bear Creek
- Winneshiek County. Small, cold and holding naturally reproducing fish.
- Upper Iowa River
- Bigger water, trout up top and smallmouth below. Canoe country.
- Maquoketa River — north fork
- Further south, stocked, and an easy introduction to the region.
When to fly fish in Iowa
| When | What is happening |
|---|---|
| January – March | The spring creeks never freeze at the source. Midges, few anglers, and catch-and-release sense. |
| April – May | Stocking begins in earnest. Caddis and the first mayflies, and the valleys greening up. |
| June | The best month. Evening caddis, sulphurs and long light in the coulees. |
| July – August | Hopper season. Low clear water, short casts to undercut banks, and cold springs holding the temperature. |
| September – December | Tricos and Baetis, brown trout colouring up, and the quietest months of the year. |
Do you need a license to fly fish in Iowa?
Yes. Licenses are issued by Iowa Department of Natural Resources.
| License | Price |
|---|---|
| Resident, annual | $36.50 |
| Non-resident, annual | $65.50 |
The totals are the 2026 annual fishing licence plus the trout fee — $22 and $14.50 for residents, $48 and $17.50 for non-residents. The DNR has proposed increases that would take effect in December 2027, so the 2026 figures stand for now. Prices change — check with the agency before you buy.
Rules worth knowing before you go
- A fishing licence is required from age 16, and a trout fee is required in addition to possess trout.
- Anglers under 16 may fish without a licence but still need the trout fee to keep trout.
- A short list of streams is managed as catch and release with artificial lures only — French Creek among them.
- Much of the access is through easements across private farmland. Park where marked and leave the gates as you found them.
- Stocking schedules are published by the DNR and are worth checking if you want company or want to avoid it.
Regulations change every year and vary water by water. The Iowa Department of Natural Resources rule book is the only authority — this page is a starting point, not a legal reference.
Flies that matter in Iowa
Each of these is a card in the deck, and each has a full page in Our Fly-brary.
Keep reading
- Do I need a fishing license? — how licensing works across states
- How to read water — where trout hold, anywhere
- Best time of day to fly fish — the seasonal logic behind the table above
- Our Fly-brary — every fly in the deck, explained
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The deck
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