Cheesman Canyon is one of the best tailwaters in the country. There’s a common belief among “canyon regulars” that if you can catch fish on the South Platte River, you can fool fish anywhere in the world. There’s no substitution for good technique in Cheesman Canyon.
14 Day Forecast: Look for hatches of midges and blue-winged olives.
Tips and Other Information: Fishing in Cheesman Canyon has been extremely tough as of late. Water temps have cooled down, but the trout are a bit stressed, hiding, and not willing to cooperate for the average angler. Current hatches include midges, Tricos, and blue-winged olives, with a sporadic caddis or two. Dry fly enthusiast are finding plenty of small fish feeding on the surface, but larger fish are harder to find. Small Parachute Adams, CDC Biot Trico Comparaduns, and Mathews Sparkle Duns are the ticket right now, in sizes 20-22.
Effective Patterns: #20 Mercury Midge, #24 Mercury Baetis, #22 Black Beauty, #20-22 Manhattan Midge, #22 Stalcup’s Baetis, #20-22 Juju Baetis, #20-24 Chocolate Foam Wing Emerger, #18 Hot Tail Flash Egg, #18-20 Mercury Pheasant Tail, #20-24 RS 2, #18-20 Buckskin, #18-20 Sparkle Dun, and #22-24 Parachute Adams.