Jonathan Miller with Capital Sports in Helena reported on September 2, 2026 that Canyon Ferry is starting to feel that first little nudge toward fall, and apparently the fish got the memo. Cooler nights are taking some of the heat out of the water, walleye are getting a little more cooperative, and the rainbows are perking up right along with them. The lake still has a few different personalities depending on where you drop the boat, but whether you’re dragging worms, throwing jerkbaits, or trolling for trout, there’s plenty happening right now to make a day on Canyon Ferry interesting.
Canyon Ferry:
South end continues to be fishing strong. It’s still a bottom bouncer bite but there are murmurs of a crankbait bite going on. With the cooler nights, the water is going to be a more comfortable temp for the walleye. Pink, blue, fire tiger and black/gold for worm harness colors. Perch, black/gold and crawdad patterns for crankbaits. 1.0mph range for bottom bouncing and you can push up to 2.5mph for cranks. Mid lake is being temperamental still but fish are also being caught on the same baits as the south end. The North end is fishing very well, keeping in consideration it is the North end. Quantity is not what you’re after when fishing the North end. It’s all about the quality. Jerk baits are the hottest bait by far! Mainly fishing the metallic silver or gold. Cast in 5’ to 15’ of water and work it aggressive but slow. Use a series of two to three jerks then a long pause. Alternate if you want. 3 jerks, pause, then 2 jerks.
The rainbow trout are also enjoying the cooler nights. Trolling in between White Earth and the dam is going to be the main stretch. 10’ down to 35’. The shallow water fish should respond well to a smaller, deep diving crankbait like a Berkley Flicker minnow. For the deeper fish, cowbells would work well, otherwise the bigger rainbows are willing to bite a bigger crank. Green/chartreuse, pink, and blues are good colors to start with and adjust from there.
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