Flow: 141 cfs, Trumbull
Water Temperature: Mid 30’s to high 30’s
Hatches: Midges and blue-winged olives
14 Day Forecast: Look for low flows and technical fishing. Anglers can expect to see sporadic hatches of midges. Target the traditional winter lies (slow, deep pools) where you’ll find the largest concentration of fish. The best fishing is between 11 a.m. and 3 p.m.
Tips and Other Information: Fishing in and around the Deckers area has been productive as of late, despite the up and down flows. Denver Water continues to hold back water in an effort to fill Cheesman Reservoir. Look for flows to remain between 75-125 cfs for another couple weeks. Currently the lake is still 4,000 acre feet from the top (about 95% full). My guess is Cheesman Dam will spill normally during the first part of May. The “big” spring midge is a major factor right now with regard to matching the hatch. The fish are responding to them nicely! A size 18 Bead Head Black Beauty or Medallion Midge is the perfect imposter for these large midges. Don’t forget about the small midges…they are still extremely important too! In the a.m., concentrate your efforts in the deeper runs and slower pools where you’ll find the highest concentrations of fish. Your best bet is dead drifting midge pupa mid-column. Look for a nice blue-winged olive hatch each afternoon between 1 and 3 p.m. Overcast days provide the best dry fly fishing. Regardless of the conditions, sub-surface fishing in the afternoon is good with an assortment of Baetis nymphs.
Effective Patterns: #22-24 Top Secret Midge, #24 Black Beauty, #24 Minute Midge, #18 Hot Tail Flash Egg, #20-24 Chocolate Foam Wing Emerger, #20-22 Jujubaetis, #22 Stalcup’s Baetis, #20-22 Mercury Midge, #20-22 Mercury Flashback RS II, #20-22 Sparkle Wing RS 2, #22 Sparkle Dun, #22-24 Cannon’s Snowshoe Dun, #22-24 Barr’s Visa Dun (BW0) and #24 Parashute Adams.