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Kootenai Canyon Anglers
Kootenai River Report Late August 2018
August 25, 2018
Kootenai River Guided Fly Fishing
2018 Kootenai Fishing Season In Review
January 13, 2019
Published by KC Anglers at September 23, 2018
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  • Kootenai River Fishing Report
Kootenai Canyon Anglers

Kootenai River Backcountry Fall Fishing

Our Kootenai River fall fishing report finds a stunning autumn in full swing. It just doesn’t get any more beautiful out there, and the fishing is as good as it gets. Winter is coming and it’s the last call to fatten up. That means trout have their feedbags on, and likewise, we have our flies on the water. Read on for more details, and be sure to check out some of our images on our Instagram gallery here.

Flows & Temps

The river has been flowing at 6,000 cfs out of Libby Dam since early September, and water temps are ideal for active trout at 58 degrees. Because the Kootenai River is such a large body of water, ambient temps are slow to influence water temps.

Much more important is the temperature of the water coming out of the reservoir, and where the dam engineers draw it from. Even as low as Bonner’s Ferry, Idaho, seventy miles downstream from the dam, water temps are fluctuating only a degree or two in either direction of the dam temps in a 24 hour period.

Weather & Bugs

It’s a classic September in terms of weather so far. Lows are in the 30’s and 40’s and highs are in the 60’s and 70’s. Cool, cloudy and drizzly weather is bringing on nice hatches of Blue Winged Olives and Pseudos throughout the system, and we are seeing October Caddis on the lower river. The big bug terrestrial game is still in play river-wide as well, and is bringing up nice fish.

There’s a decent run of Kokanee Salmon in the lower river at this time, their end destination the Kootenai falls. We don’t specifically target the Kokanee, but they bring a nice splash of color to the crystal clear water and we have on occasion taken them on the fly.

Off the Beaten Track

Kootenai River fall fishing means working out of the boat in the big river a lot. That said, it’s also prime-time for getting out into the back-country. This is the forest at its most spectacular. There are innumerable lakes and streams where jewel-bright Westslope Cutthroat and brookies can be found. Spunky wild trout made to test that pet two-weight, and where we’ve yet to see another soul.  All in all, it’s a really special time to be outside in Kootenai Country. Click here to contact us!

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Troy
◉
25°
Sunny
07:4318:11 MST
Feels like: 25°F
Wind: 2mph ENE
Humidity: 78%
Pressure: 30.58"Hg
UV index: 1
WedThuFri
39/17°F
42/21°F
43/27°F
Weather forecast Troy, Montana ▸

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canyondrifters

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Aug 19

Open
A lot going on over the last month and a half, going to take a couple posts to catch up.
Thanks to @secludedwaters for another great couple of weeks over in Meagher County first half of July.  For the very best Montana #smallstream fly fishing, Lee’s private water does not disappoint.  Kootenai came down to summer flows on the 20th of July and has been treating everybody very nice. Joe D. beat them up all over the river for a week.  Thanks to Rico L. for bringing the youngsters out to shred.  Finally, the Neese boys came out and flung rods for the first time and got ‘em good. 
#406 #takeakidfishing #kootenairiver

A lot going on over the last month and a half, going to take a couple posts to catch up.
Thanks to @secludedwaters for another great couple of weeks over in Meagher County first half of July. For the very best Montana #smallstream fly fishing, Lee’s private water does not disappoint. Kootenai came down to summer flows on the 20th of July and has been treating everybody very nice. Joe D. beat them up all over the river for a week. Thanks to Rico L. for bringing the youngsters out to shred. Finally, the Neese boys came out and flung rods for the first time and got ‘em good.
#406 #takeakidfishing #kootenairiver
...

56 4

canyondrifters

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May 19

Open
Run off coming in hot and heavy. @riorosewild tags a tanker before the brown water. 
#shelterinboat #girlcanfish

Run off coming in hot and heavy. @riorosewild tags a tanker before the brown water.
#shelterinboat #girlcanfish
...

62 9

canyondrifters

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Apr 13

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Nemouras, march browns, and trout snouts have all been seen in numbers lately.  #wiffedsets #rottentippet

Nemouras, march browns, and trout snouts have all been seen in numbers lately. #wiffedsets #rottentippet ...

95 8
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