Upper Delaware, New York
West Branch Delaware Fishing Report: July 24, 2026
The West Branch is steady, cold, and fishable around Hale Eddy, with a 500 cfs Cannonsville release, clear-water dry-fly opportunity, and limited but workable wading.
- Status
- good
- Flow trend
- stable
- Best window
- Midday sulphurs near Deposit, then late afternoon into evening on calm water
- Best methods
- dry flies, wet flies, nymphs
Quick Summary
The West Branch remains the best New York trout option in this morning's report set. USGS showed 581 cfs, 2.91 feet, and 46.6 F at Hale Eddy during the morning check, and current Delaware-system reporting lists a 500 cfs Cannonsville release with the river at a good level for both floating and selected wading. The practical plan is still dry-fly first around the upper river when sulphurs and olives show, then wets or nymphs in cleaner lower-West seams if the surface stays quiet. Wading is possible in known softer places, but this is enough summer release water that long crossings and pushy slots should be avoided.
Conditions Snapshot
| Field | Value |
|---|---|
| Status | Good. Cold tailwater temperature, steady release flow, and current local hatch context give anglers a useful July window |
| Flow | 581 cfs at Hale Eddy during the morning USGS check |
| Gauge Height | 2.91 feet at Hale Eddy |
| Water Temp | 46.6 F at Hale Eddy |
| Clarity | Reported fishable by current Delaware-system reporting; official gauges do not report clarity |
| Trend | Stable to slightly lower than yesterday morning at Hale Eddy |
| Best Window | Midday sulphurs near Deposit, then late afternoon into evening on calm water |
| Best Method | Dry flies and soft hackles during sulphur and olive activity; nymph cleaner lower-river seams if needed |
| Wadeability | Limited. Work edges, bars, and familiar crossings only; boats still have the easier range at this flow |
Weather
For Hancock and Hale Eddy, the National Weather Service forecast calls for sunny skies with a high near 82 F and very light southeast wind around 2 mph. Tonight should be mostly clear with a low around 54 F. The light wind is helpful for flat-water dry-fly fishing, but the warm afternoon air means anglers should stay with the cold tailwater influence and avoid assuming downstream trout water will stay as cold as Hale Eddy.
River Notes
The release from Cannonsville is keeping the West Branch cold and steady. Hale Eddy is almost unchanged from yesterday's morning check, which helps both boat planning and hatch timing. Current local context points to daytime sulphurs around Deposit, olives mixed in, and a few Isonychias, with smaller flies still getting more attention than big searching dries on the flats. Upper-river algae remains a practical nymphing problem, so do not spend the best hatch window cleaning moss from a bottom rig. If you need to nymph, the lower West Branch is the better starting point; if you are on the upper river, watch for heads and fish dry flies or wets when the bugs start.
Hatch Activity
Official gauges do not report hatches. Current Delaware-system reporting and late-July tailwater timing support sulphurs, small olives, Isonychias, tan caddis, Light Cahills, and rusty spinners. Smaller sulphur and olive patterns should be ready first on the slow water, with Isonychia and caddis profiles better for riffles and broken seams.
| Hatch | Size | Notes |
|---|---|---|
| Sulphur | 16-20 | Main upper-West Branch hatch near Deposit; carry duns, emergers, cripples, and soft hackles |
| Blue Winged Olive | 16-24 | Small olives can mix into the sulphurs, especially in softer light or shaded slicks |
| Isonychia | 10-12 | Worth carrying for riffle edges, wet-fly swings, or a larger dry-dropper profile |
| Tan Caddis | 16-20 | Pupa, soft hackles, and adults can cover seams between mayfly pushes |
| Light Cahill | 14-16 | Pale evening/searching mayfly for broken water |
| Rusty Spinner | 14-20 | Keep ready near dark if the wind stays light |
| Ants and Beetles | 14-20 | Useful bank-side backup in quiet periods |
Recommended Flies
| Category | Fly | Size | Notes |
|---|---|---|---|
| Dry | Sulphur Sparkle Dun, Comparadun, or CDC Emerger | 16-20 | Primary match for upper West Branch risers |
| Dry | BWO Comparadun or CDC Dun | 18-24 | Use when fish key on smaller olives mixed with sulphurs |
| Dry | Isonychia Parachute or Comparadun | 10-12 | Larger profile for riffle edges and dry-dropper searching |
| Dry | Elk Hair Caddis or X-Caddis | 16-20 | Small tan caddis option for riffles and seams |
| Dry | Light Cahill or White Wulff | 14-16 | Visible pale dry for evening broken water |
| Dry | Rusty Spinner | 14-20 | Keep ready for last light on calm slicks |
| Wet | Soft Hackle Sulphur or Soft Hackle Pheasant Tail | 14-18 | Swing through riffle tails during emergences |
| Nymph | Pheasant Tail, Frenchie, or Split-Back Mayfly | 14-18 | Use in cleaner lower-river seams and check for algae often |
| Nymph | Isonychia Nymph | 10-12 | Good larger subsurface choice near riffle edges |
Tactics
Spend the first few minutes watching the water. If sulphurs or olives are moving, fish one accurate dry or a dry with a small emerger dropper and keep your leader long enough for slow slicks. If the surface is quiet, swing soft hackles through riffle tails or move to the lower West Branch with a sparse nymph rig where algae is less likely to foul every drift. Keep wading conservative at roughly 580 cfs, and give boats room through narrower runs.
Gauge Links
| Gauge | Flow | Temp | Link |
|---|---|---|---|
| WEST BRANCH DELAWARE RIVER AT HALE EDDY NY | 581 cfs | 46.6 F | USGS 01426500 |
Sources
Official sources checked: USGS station 01426500 and the National Weather Service forecast for the Hancock and Hale Eddy, NY area. This report is an original Custom FlyBox summary based on current official gauge and weather data, with local public conditions reports reviewed separately for release, hatch, method, clarity, and safety context.