Deckers: Wigwam Club to Strontia Springs
Deckers: Wigwam Club to Strontia Springs — Fishing Report for April 27, 2026
Quick Stats
Flow: 135 CFS | Trend: Stable | Fishability: Prime | Weather: Chance rain showers and thunderstorms, High 59°F
The Bite
If you've been waiting for the right day at Deckers this spring, today might be it. Rain showers and persistent cloud cover are in the forecast — exactly the conditions that trigger the heaviest Blue-Winged Olive hatches of the year. BWOs thrive under low light, and an overcast April day with temps in the upper 50s is about as good as the calendar gets for surface activity. Expect the hatch window to open somewhere between 11 AM and 1 PM and potentially run well into the afternoon if the cloud cover holds. Fish should be actively feeding in the riffle edges and tailouts, and with flows locked in at 135 CFS — solidly in the ideal range — the wading is comfortable and the fish are distributed predictably.
One note on the bigger picture: snowpack in the South Platte basin is sitting at just 16% of normal this year, with overall water-year precipitation at about two-thirds of average. That's a dry water year by any measure, and it means the spring runoff pulse — if it comes at all — is likely to be mild and short-lived. For now, that's actually good news: flows should stay fishable well into May, and the blowout conditions that sometimes end April early may not materialize this year. Enjoy the stable window while it lasts.
Monday pressure at Deckers is noticeably lighter than weekends, but don't expect solitude — April is the most heavily fished month on this stretch. The bridge area will draw a crowd. If you want elbow room with the same hatch, drive upstream toward Scraggy View or down toward the North Fork confluence. Same bugs, fewer rods.
What to Fish
- Sparkle Dun BWO #20 — Point dry in a dry-dropper rig; let it ride the seam drag-free through riffle tailouts
- RS2 #20-22 — Dropper 16–18" below the Sparkle Dun; the workhorse emerger when fish are keying just below the surface
- Parachute BWO #20 — Swap in when you need better visibility in choppy riffle water
- Pheasant Tail #18-20 — Anchor nymph for a double-nymph setup during the morning before the hatch develops
- San Juan Worm (red or wine) #12-14 — Productive all day along the bottom; especially useful if afternoon thunderstorms muddy the water
- Scud (orange/pink) #16 — Secondary nymph or standalone near weed beds and slower runs
Tactics & Rigging
For the BWO window, rig a dry-dropper with a Sparkle Dun or Parachute BWO as the point fly and an RS2 dropped 16–18" below on 6X fluorocarbon. Target the seams where riffles slow into tailouts — fish will stack up there to intercept emergers. Keep your drift natural and mend aggressively; drag is the enemy on this water. If you're seeing consistent rises but getting refusals, try dropping to 7X and sizing down to a #22 RS2.
Before the hatch gets going — or if afternoon storms push fish off the surface — switch to a double-nymph setup with a Pat's Rubber Legs or weighted Pheasant Tail as the anchor and a San Juan Worm or Scud trailing 12–15" behind. Fish the deeper slots along the far bank and the slower water behind mid-channel boulders. Water temps aren't available from the gauge today, but at 135 CFS in late April, conditions are well within the active feeding range.
Access & Logistics
Highway 67 pull-offs provide easy access throughout the section. Parking at the main bridge fills early on weekdays — arrive before 9 AM or plan to walk. If thunderstorms develop in the afternoon (likely per the forecast), get off the water and away from the canyon — lightning in the Platte canyon is no joke. New Zealand mudsnails have been documented in this drainage; clean, drain, and dry all waders, boots, and nets before and after fishing.
Verify current regulations with CPW before fishing — the Gold Medal section from the Wigwam Club to Scraggy View has a 2-fish limit at 16" or longer, artificial only. Stop by Flies & Lies or Deckers-area fly shops for current fly intel and to support the shops that keep this fishery healthy.
Looking Ahead
Rain and storm chances persist through Wednesday, which should keep the BWO hatch firing for several more days — this is the week to be on the water. Watch the gauge; if overnight storms push flows above 200 CFS mid-week, the fishing will shift toward nymphing deep structure, but a blowout looks unlikely given the dry water year.