September 2nd, 2026

Arkansas River Tailwater below Pueblo Reservoir (Pueblo Tailwater)

General Overview

The Arkansas Tailwater has settled into the minimum flowrate window, giving anglers a little easier conditions to work with while still presenting the technical, low-water conditions we've seen much of this summer. Fish have adjusted well to these flows, and early morning fishing has been good, particularly through the first three miles below the dam. Still on voluntary Hoot Owl restrictions below Pueblo Blvd. With another stretch of hot weather settling into Pueblo, the game plan remains pretty simple: get on the water at daybreak, take advantage of the cool morning window, and plan to be off by mid-day. Forecasts are calling for above-average heat across southern Colorado, so there's no reason to push the afternoon window. Give the trout a break as temperatures climb and protect the resource.

At 61 cfs, the river remains low, clear and technical, so stealth and presentation matter. Lengthen your leaders, consider lighter tippet where necessary, approach productive water carefully and make those first casts count. Fish have plenty of time to inspect your offering in these conditions, but anglers who slow down and fish deliberately should find willing trout. Caddis, Tricos and BWOs continue to drive the morning activity, with Midges remaining a consistent part of the daily menu. Nymphing remains productive right out of the gate, but pay attention to what the fish are telling you as the morning develops. Dry/Dropper rigs are an excellent option, and when you start seeing consistent surface activity, don't hesitate to go completely to dries. Tricos can provide some excellent technical dry fly fishing early, while Caddis and BWOs give anglers additional opportunities as the morning progresses.

Questions or ready to book a trip to learn the Tailwater better? We're the oldest outfitter on the Tailwater and our guides are excellent. Please call us at (719) 371-4530, or visit our Guide Trips online to inquire about availability if you're interested in booking a trip.