Today, April 4, 2025, the Colorado River is providing solid spring fishing opportunities, despite variable weather conditions. Temperatures are cool, ranging from highs in the mid-50s to upper 60s near Grand Junction, with lows dipping to the upper 30s. The weather is mostly sunny with some wind gusts up to 30 mph in the afternoon. Water clarity remains good, though recent snowmelt and fluctuating flows may impact visibility in certain stretches.
Recent catches on the Colorado River highlight good activity among brown trout and rainbow trout, which are regularly being caught along upper stretches of the river. Anglers are also finding success landing largemouth bass and the occasional cutthroat trout. In the lower reaches, catfish activity has been picking up, particularly when using cut bait, livers, or catfish nuggets. There are also sporadic sightings of native species like the endangered Colorado pikeminnow, though these remain highly rare[1][3][6].
Fly fishing is increasingly productive with the onset of spring hatches. Midges, Blue-Winged Olives (BWOs), and small dry flies are leading the charge. Nymph rigs featuring Quill Jigs, Purple Perdigons, and Pheasant Tails in sizes #16-22 are highly effective, especially in deeper runs and riffle stretches. Streamer fishing is also gaining momentum, with patterns like Woolly Buggers and Baby Gonga streamers proving successful for targeting larger trout. Clean drifts and attention to detail are key to hooking fish in technical areas[4][7][10].
Key hot spots to focus on include the Pumphouse to Dotsero section for float fishing and slack water areas where large browns and rainbows are holding. The 15-Mile Reach near Palisade is also worth exploring, not only for its scenic beauty but also for potential encounters with native species. For catfish enthusiasts, the lower segments of the river offer ripe conditions to try traditional bottom rigs[6][9][10].
Recommended bait and lures depend on your target species. For trout, prioritize midges, BWOs, and small dry flies. For bass, spinnerbaits and soft plastics work well, while catfish are biting on cut bait. Anglers looking for larger catches might experiment with double streamer rigs for pre-spawn activity among trout[1][6][10].
Sunrise today was at 6:42 AM, and sunset will occur at 7:36 PM. With moderate weather, this is a prime window to enjoy a full day on the water. Pack warm clothing, as temperatures drop sharply in the evening, and brace for potential wind-related challenges in open areas. Experienced anglers should also consider covering more ground to locate active fish[2][5][10].
Get out there and enjoy the spring fishing before runoff fully sets in!