Colorado River Early Summer: Browns, Smallmouth, and Long Light Windows

Name’s Artificial Lure, checking in with your Colorado River fishing report for western Colorado. We’re sitting on a cool, clear early‑summer pattern. Overnight lows are in the 40s and 50s in the high country, warming into the 70s and low 80s this afternoon with mostly sunny skies and just a light breeze in the canyons. Flows are still a bit up and off‑color from snowmelt, but they’re dropping and clearing day by day. Sunrise hit just after 5:30 a.m. local, with sunset around 8:35 p.m., so you’ve got a long fishing window to play the light. No tides here in the interior, so water temperature and flow are your “tides.” Mornings are running cool in the upper 50s to low 60s on many stretches; by late afternoon expect mid‑60s and a more active bite. That cooler first light is prime time for trout and smallmouth, while the warming afternoons wake up the warm‑water species in the slower eddies and backwaters. Reports up and down the Colorado between Glenwood Springs and Debeque have been solid. Local anglers have been bringing in good numbers of **brown trout** in the 12–17 inch range, with a few chunky fish clearing 18. Rainbows are showing in pockets, mostly 10–14 inches, especially near cold inlets and where feeder creeks dump in. Below the big eddies closer to Rifle and Debeque, folks are seeing more **smallmouth bass**, plenty of 10–13 inch fish and an occasional 15‑inch bronzeback. Rough fish—white suckers and the odd carp—are thick in the softer seams if you’re looking for tug over table fare. Fish activity has followed a predictable curve: best from first light to mid‑morning, a bit of a lull under the high sun, then another window from about 6 p.m. to dark. Midday, look deep and tight to structure; low light, think shallower and closer to the banks and foam lines. For lures, it’s been hard to beat: - Small **gold or copper inline spinners** and 1/8‑oz **panther‑style spoons** for trout in the faster runs. - **Suspending jerkbaits** in shad or brown trout colors and 3–4 inch **soft‑plastic swimbaits** on 1/8–1/4 oz heads for the smallmouth in the slower runs and pocket water. - Tiny **crankbaits** that dig 3–6 feet are doing damage along rocky shelves. If you’re bait‑soaking, try: - Nightcrawlers on a small octopus hook, just enough split shot to tick bottom in the seams. - Salmon eggs or dough baits in the deeper pools for stocker bows if you find a recent plant. On the fly side, local patterns that are working include: - **Stonefly nymphs** and **hare’s ear** under an indicator, plus **woolly buggers** swung through the tailouts. - In the evenings, small **caddis dries** and **parachute mayflies** in 14–18 when you see noses poking up. A couple of hot spots to circle: - **Glenwood Springs stretch**: From the Two Rivers area downstream, work the big seams where the Colorado and Roaring Fork water blend. Hit it early; browns stack along the first deep banks and behind boulders. - **Rifle to Debeque canyon water**: Put‑ins around Rifle and float or walk‑in where you can. Target mid‑river rock gardens and side channels for smallmouth, and the deeper bends for browns hugging the bottom. Water is still powerful, so wade cautiously and use a belt and staff. Keep an eye out for afternoon thunderstorms that can color things up in a hurry. That’s the Colorado River scoop from Artificial Lure. Thanks for tuning in, and don’t forget to subscribe for more local fishing talk. This has been a quiet please production, for more check out quiet please dot ai. Great deals on fishing gear https://amzn.to/44gt1Pn