Clark Fork River Fishing Report

Conditions At-a-glance

Our Report

Hoot owl restrictions (prohibits angling between 2 PM to midnight) are in effect for the Upper Clark Fork River - from the Clark Fork’s origin at the confluence of Warm Springs Creek and Silver Bow Creek to the mouth of Flint Creek starting July 22. 

  • Temperatures were measured at the USGS gage 12324200 at Deer Lodge. 
  • Water temperatures exceeded 73 degrees in this reach of the Clark Fork River for three consecutive days starting July 17. 

Tip of the Week The Clark Fork has dropped into great summer shape! Trout are piled up along the bank lines, large eddies, and foamy riffles and are looking up for bugs. Bypass the deep, heavy mid-river current and hunt exclusively for the soft-water margins. Fishing in the morning and the evenings are the best times to go. Keep an eye on the water temps in the afternoon as it is starting to get hot!

***There are reports of a new tree down between Turah and Sha-Ron about half a mile above the confluence of Clark Fork and Blackfoot. Call the shop for more details 406.542.7411***

7 Day Outlook In Missoula, it is going to be very warm this weekend with temps in the 80s and  lots of sunshine. Looking into next week, temps look to be in the 80s and 90s with a mix of clouds and sunshine.

Best Techniques Throw a Chubby Chernobyl or a hopper on top, and drop a PMD nymph or a general attractor nymph like a Duracell or Perdigon 3 to 4 feet below. PMD hatches in the mornings and evenings when it cools off are very consistent right now. Throw a Sparkle Dun, Corn Fed Caddis or a small Purple Haze to rising fish in the riffles and foam lines. Terrestials are becoming a great option as well. Throw a small hopper, ant or beetle pattern to entice a fish to rise.

Conditions change fast! Call us at 406.542.7411 for the most recent updates on area rivers, fly selection, and gear recommendations. Local to Missoula? Swing through the shop to get dialed in with the best gear from Orvis, Patagonia, and Skwala, plus the exact bugs they're eating today.

Local Forecast

Deer Lodge, MT, USA

The Hatch

PMDs and Caddis

USGS Water Charts

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Specifics

Visibility

Clear

Water temperature at mid-day

70

Water Condition

Dropping and Clear

Best time of day to fish

Morning and the Evening

Best stretch

Many options, both above and below town

Best access point

Multiple access points all along the river.

Fish Species

Rainbows, westslope cutthroats, cutbows, browns, northern pike, pike minnows, suckers and whitefish.

Fishing Season

Fishing season is open year round.

Nearest airport

MSO (Missoula International Airport)

Recommended fly fishing leader

From a boat - 7.5' 3x-4x. Wading step it up to 9'

Recommended fly fishing tippet

3X, 4X and 5X will cover 90% of our fishing applications. 1-2X is great for punching out large, wind resistant dries in high dirty water. Don't drop lower than 10lb for streamers (we recommend a 4-5' 10lb tapered leader with a sink tip fly line). Leave the 6X at home.

Best fly fishing rod

The 9' 5WT is our do it all rod. Fast action rods will be best for most of our fishing; foam dries, dry-dropper fishing and nymphing. A fast action 6WT will be useful for large foam dries, small streamers, heavy nymph rigs and punching bugs through the afternoon wind. Bring a 7WT if you plan to fish large articulated streamers.

Best floating fly line

Scientific Anglers MPX or Rio Grand

Best sinking fly line

Scientific Anglers Trout Express or Rio Predator F/I/S3

About This Water

Having the Clark Fork in your back yard is like getting a two for one deal at your favorite brewery – every day!  The Clark above Missoula slides under deep cut banks and around beaver cut logs harboring long jawed browns and streamer chasing cutbows.  After meeting up with Rock Creek, the Blackfoot and the Bitterroot, the Clark Fork’s complexion radically changes to a wide sweeping river with big, hard-fighting rainbows and even bigger Montana big sky vistas.  The Clark Fork is like two completely different rivers only minutes from Missoula.  Come fish them both with us this year.