09/30/2026
Report #10 (September 22, 2026)
Fall is Here and we are Back on the Columbia River!
As summer has turned into fall the time to fish the rivers of the southeastern B.C. is coming to an end for 2026. The leaves on the trees have all started to turn yellow, orange and red so there is a little urgency in the air to go along with the crisp, clear skies.
Granted you can still fish all the way into winter when the temperature is warm enough that the guides on your fly rod do not freeze up! But September and October are still wonderful months to fish, especially on the Columbia River.
We are quickly coming to an end of guiding season on our East Kootenay rivers. While we still have trips booked into the first week of October, then ‘it’s a wrap’ for the year. However, some of our guides are now taking anglers out for big rainbows on the stretch of the Columbia River over in the West Kootenay just above the International Boundary.
The Columbia River is an amazing fishery. We are guiding it from the middle of September
throughout October, weather permitting.
Today’s report is on the stretch of the Columbia below the City of Trail, near the Beaver Creek boat launch. The temperature started out at a cool 8°C (46°F), warming up in the late afternoon to a nice 24°C (75°F). And yes, we dressed in layers!
The sky was blue and the trees were in the midst of changing color… so pretty!
Prior to launch the guide had all his rods strung up for streamers, nymphs and dry flies. This time of year, one never knows what technique will be most suitable, so we get ready for everything. And right out of the gate both anglers were casting eagerly and picking up fish!
They started off fishing the big back eddies, then moved along and fished the adjacent bank walls. The Columbia is still a little high for this time of year as our friends south of the border tell us they have been filling Lake Roosevelt (the reservoir behind the Grand Coulee Dam) for the last few weeks. Today’s flow rate at Trail was 1,610 cubic meters per second (CMS) which is 56,856 cubic feet per second (CFS).
The rainbow fishing was quite good throughout the day, once they found a fly the fish were keying on. As always, if you don't have the right pattern on, this can be a difficult place to fish. It always takes some time to figure it out, working through the usual suspects in the fly box and changing as many patterns as necessary.
During the day the guys noticed a few hatches coming off including, Blue Winged Olives and October Caddis. The guys fished small streamer patterns, the Pickle and Sculpin patterns.
They also nymphed part of the day and used Prince Nymphs, Copper Johns, Lightning Bugs and Hare's Ears. Later in the day when the October Caddis came off they tried some dries; Caddis patterns, Stimulators and BWO's. Again, cycling through the patterns in your fly box to see what works, is the ticket. Each day the River changes and when the levels of water drop, the fly you used today with success, may not work tomorrow. That is what makes flyfishing challenging and exciting.
The morning on the Columbia is typically a bit slower than the afternoon. On this day the anglers landed about 12 rainbows each in the 17 to 20 inch slot. In addition, each guy caught a nice trout in the 22 to 23 inch band, nice fish! All the fish fought hard and jumped clear out of the water. They had great colour and were thick! If you are not careful, or perhaps lucky, they can possibly jump right into your boat!
At one point while the guys were casting towards the bank and stripping the fly back in, they heard a rustling sound in the bushes when out popped a big brown/cinnamon bear! It sauntered down to the water, took a big drink and then proceeded to glide into the eddy, swam around, got out and proceeded on its way down the riverbank. We saw a few eagles chasing away ospreys and crows out of their fishing holes. The guys also caught a glimpse of a sturgeon breaching! Now that was cool! We just love seeing nature all around us out on the Big River!
Today was a great day out on the water and there is still plenty of time to get out and fish. Just make sure you check out the fishing regulations before you go.
As always, if you have any questions on patterns or where the fishing is good, come into the shop and we will help you out.
Fall is here, the fishing is great, and we hope you can take advantage of it!
Tight Lines
Kelly and Karen
St.Mary Angler
PS If you want to experience the Columbia River first hand, give us a call at 1-800-667-2311 as we still have a few days available in October!