THE MISSOURI RIVER
Fly Fishing the Mighty Missouri River Below Holter Dam — Craig, Montana
There’s a reason anglers from all over the country make the pilgrimage to the Missouri River below Holter Dam near Craig, Montana. This stretch of water — often affectionately called “the Mo” — consistently ranks among North America’s premier trout fisheries, combining steady water flows, prolific hatches, and diverse fishing opportunities that keep anglers coming back year after year.
Headhunting the Mo is what anglers dream about
Why Craig and the Lower Missouri Are Legendary
Emerging from the base of Holter Dam, the Missouri River tailwater flows like a giant spring creek — clear, cold, and teeming with trout. The river supports thousands of rainbows and browns per mile, creating incredible opportunities for both dry-fly lovers and nymph anglers. Rainbows average in the mid-teens, but there’s always the chance of hooking into something larger — especially in the deeper seams and along the lush weedbeds that define this fishery.
Seasonal Hatches That Define the Experience
What really sets this river apart are the hatches — insects that turn the river into a buffet for rising trout:
Spring (March–May): The season begins with midges and blue-winged olives (BWO), drawing rising fish to the surface early in the year when flows are stable and water temperatures begin to climb.
Late Spring to Early Summer (June–July): This is prime time on the Mo. Caddis and Pale Morning Duns (PMDs) put on consistent shows throughout the day, often lighting up the river with surface activity that dry-fly anglers dream about.
Midsummer: Later in summer you’ll see trico hatches — tiny yet intense — especially when temperatures rise. These hatches can create “tornadoes” of insects and trigger feeding frenzies among trout.
Fall: Smaller BWOs and October caddis keep fish looking up well into cooler weather, making shoulder-season trips worthwhile too.
Whether you’re sight casting dries to picky risers or indicator fishing nymphs along weedlines and drop-offs, there’s rarely a dull moment on this stretch of the Missouri.
Craig — Small Town, Big Fishing Culture
The tiny town of Craig — sitting right on the river — exists because of the fly fishing that happens here. With only a handful of shops, restaurants, and bars clustered near the river, it’s a place where anglers share stories, compare hatch intel, and plan tomorrow’s strategy over dinner and a beer. Local fly shops like Crosscurrents, Headhunters, and Trout Montana are hubs for gear, flies that match the hatch, and the latest river reports.
Lodging Fills Up Fast — Here’s Why
Fly fishing here is hugely popular — so popular, in fact, that lodging books early. Options along the Missouri vary from classic cabins and vacation rentals to full-service lodges:
Vacation Rentals & Cabins — The Craig Trout Camp cabins and other private vacation homes put anglers steps from the river or within a short drive. Check availability, by visiting www.craiglodging.com
Additional Lodging — Places like Prewett Creek Inn and other rental homes between Craig and Cascade provide convenient staging points for float trips and access to great water.
Because the fishing season (especially June–August) draws anglers from across Montana and beyond, rooms and cabins sell out months in advance. If you’re planning a summer trip — particularly around peak hatches — book early and coordinate guides and lodging together if possible.
Whether you’re chasing epic dry-fly moments or settling into a scenic float with a nymph rig, fishing the Missouri below Holter Dam near Craig is about much more than fish counts — it’s an experience. Great bug life, dependable water, and a community built around trout make it a must-do for any serious fly angler.
