Elevenmile Canyon

Man and his dog fly fishing in Elevenmile Canyon with a rock wall in the background

14 Day Forecast: Look for reliable hatches of midges. Anglers should come prepared to imitate the larger spring midge (size 18), as well as, the smaller varieties (size 22-26). Mark Adams photo

Effective Patterns: #20-22 Mercury Midge, #20 Red Larva, #18 Micro Egg, #22-22 Mayer's Tube Midge, #20-22 Manhattan Midge, #20 Pale Olive Midge Larva, #22-24 Black Beauty, #22-24 Bling Midge, #22-24 Top Secret Midge, #22-24 Minute Midge, #22-24 Jujubee Midge, #22-24 Matt's Midge, #22-24 Griffith Gnat, and #24-26 Parachute Adams.

Measurements

South Platte River – Eleven Mile Canyon

Flow: 61 ft3/s
Temp: 14 °F
Wind: 7 MPH NW
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Elevenmile Canyon Stream & Fly Fishing Conditions on the South Platte River in Colorado

The South Platte River below Elevenmile Reservoir is absolutely beautiful. The South Platte River tumbles and twists through a majestic canyon as it carves its way downstream to the small community of Lake George. Parts of the scenic canyon remind you of the fabled Cheesman stretch while others look much like the renowned Deckers area. Elevenmile Canyon is a great winter and early spring fishery with tremendous opportunity to consistently hook nice fish. The river is loaded with Rainbows and Cut-bows with the occasional brown trout.

The average fish ranges between 12 and 17 inches and are strong as an ox. Occasionally you will hook fish between 17 and 24 inches in the upper reaches below the dam. The river is comprised of riffles, runs, shelves, gravel bars, and nice pocket water. The scenery is fabulous with logjams, huge granite boulders, fallen trees, waterfalls, and bald eagles soaring above the canyon’s lip. The ideal flow for Elevenmile Canyon is between 150 and 250 cfs. The best fishing is in the upper two miles. The aforementioned two-mile stretch is flies and lures only. This section is catch and release and all fish must be returned to the water immediately. Pinch down your barbs and protect this incredible resource.

Eleven Mile Canyon is known for its superb dry fly fishing. The Trico hatch is one of many that anglers should concentrate their efforts on. Mark Adams photo

Tips & Other Information:

Eleven Mile Canyon is fishing fair to good right, now considering the low flows.  Dead drifting midge larvae and pupae in the slow, deep pools is your best bet right now for the next couple of weeks.  Matt’s Midge, Parachute Adams, and Griffith Gnats are fooling a few fish on the surface during the height of the hatch, especially in the shady areas. If you really look for them, you’ll find a few rising fish.  Look for sporadic Baetis in the days to come, with consistent hatches by the first week of April.

 

Pat Dorsey Fly Fishing