Delaware River Report: October 11, 2022
Yesterday was a mix of clouds and sun. There were fish eating olives in the slow pools by mid afternoon. That’s pretty much what we’ve been seeing everyday along with some Isonychias and caddis. The caddis are thick in the bushes so they will hit the water in good numbers eventually. We have thick fog this morning but that should burn off quickly. We’ll hit 68 degrees with a partly cloudy sky. wind 5 – 10 mph from the South.
What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 129 cfs | 53° |
West Branch at Hale Eddy, NY | 240 cfs | 52° |
East Branch at Harvard, NY | 108 cfs | 49° |
East Branch at Fish’s Eddy, NY | 340 cfs | 50° |
Mainstem at Lordville, NY | 838 cfs | 52° |
Beaverkill at Cooks Falls, NY | 164 cfs | 49° |
West Branch at 191 Bridge | 50° | |
West Branch at Walton (Cannonsville inflow) | 159 cfs | 50° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.5% | |
Pepacton Reservoir Capacity | 71.4% |
Delaware River Report: October 10, 2022
The wind didn’t help yesterday but people did find some fish eating olives in the afternoon. There were also some Isonychias and Heptagenia mixed in but again small olives made up most of the hatch. The weather looks a little better today with cloud cover and wind 5 – 10 mph from the West. We’ll be warmer tan yesterday hitting 60 degrees. We may see a brief rain shower but total rainfall will be negligible. Given the weather if things stay the same we should see some olives by 2 pm.
What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 129 cfs | 53° |
West Branch at Hale Eddy, NY | 252 cfs | 52° |
East Branch at Harvard, NY | 112 cfs | 49° |
East Branch at Fish’s Eddy, NY | 359 cfs | 50° |
Mainstem at Lordville, NY | 910 cfs | 52° |
Beaverkill at Cooks Falls, NY | 173 cfs | 49° |
West Branch at 191 Bridge | 50° | |
West Branch at Walton (Cannonsville inflow) | 171 cfs | 49° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.5% | |
Pepacton Reservoir Capacity | 71.4% |
Delaware River Report: October 9, 2022
Yesterday was cold and windy with a decent afternoon olive hatch. The fish were eating despite the weather. Almost every day were seeing a decent number of #18 – 24 olives so definitely look for risers from 2 pm on. Last night was cold (34 degrees) and dropped the water temps a few degrees so that may push the timing off a little bit. We’ll warm up to 56 degrees with a mix of sun and clouds. Wind will be 10 – 15 mph from the West.


What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 129 cfs | 51° |
West Branch at Hale Eddy, NY | 264 cfs | 49° |
East Branch at Harvard, NY | 115 cfs | 40° |
East Branch at Fish’s Eddy, NY | 378 cfs | 49° |
Mainstem at Lordville, NY | 1,000 cfs | 51° |
Beaverkill at Cooks Falls, NY | 185 cfs | 48° |
West Branch at 191 Bridge | 48° | |
West Branch at Walton (Cannonsville inflow) | 188 cfs | 49° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.5% | |
Pepacton Reservoir Capacity | 71.4% |
Delaware River Report: October 8, 2022
There’s some light rain falling again this morning but o far it hasn’t been enough to affect the flows. We should clear up in the afternoon and be left with partial cloud cover. It definitely looks like a blue wing olive day but we’re still seeing a few cahills and Isonychias. Nymphing may your best shot early in the day. We’ll be cooler hitting 52 degrees with wind 10 – 15 from the North.
What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 129 cfs | 54° |
West Branch at Hale Eddy, NY | 280 cfs | 52° |
East Branch at Harvard, NY | 122 cfs | 52° |
East Branch at Fish’s Eddy, NY | 411 cfs | 53° |
Mainstem at Lordville, NY | 1,120 cfs | 55° |
Beaverkill at Cooks Falls, NY | 203 cfs | 53° |
West Branch at 191 Bridge | 52° | |
West Branch at Walton (Cannonsville inflow) | 209 cfs | 53° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.5% | |
Pepacton Reservoir Capacity | 71.4% |
Delaware River Report: October 7, 2022
We had a little rain overnight but not enough to affect the river flows. We have a light most and heavy fog right now that should burn off in the next hour. Yesterday afternoon was decent with small olives with a few Isonychias mixed in. There are still a lot of caddis in the bushes so they will be on the water at some point. But fall mostly means olives. Today will be a mix of clouds and sun with the air temp hitting 63 degrees. Wind will be 10 – 15 mph from the North.



What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 129 cfs | 54° |
West Branch at Hale Eddy, NY | 306 cfs | 56° |
East Branch at Harvard, NY | 130 cfs | 54° |
East Branch at Fish’s Eddy, NY | 470 cfs | 55° |
Mainstem at Lordville, NY | 1,360 cfs | 57° |
Beaverkill at Cooks Falls, NY | 232 cfs | 55° |
West Branch at 191 Bridge | 55° | |
West Branch at Walton (Cannonsville inflow) | 243 cfs | 55° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.5% | |
Pepacton Reservoir Capacity | 71.4% |
Delaware River Report: October 6, 2022
The river flows are dropping this morning and the West branch looks good out front. There’s still a good amount of water in the feeder streams but they should be dropping throughout the day. There is a slight tint on the lower West Branch but it is definitely fishable. Yesterday looked like a streamer day but we’re sure some people found fish rising in the slow tailouts. Today will be much warmer hitting 73 degrees, sunny, with no wind. Small olives, Heptagenia, caddis, and a few Isonychias should cover most of what you see.

What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 131 cfs | 53° |
West Branch at Hale Eddy, NY | 359 cfs | 53° |
East Branch at Harvard, NY | 145 cfs | 50° |
East Branch at Fish’s Eddy, NY | 584 cfs | 51° |
Mainstem at Lordville, NY | 1,770 cfs | 53° |
Beaverkill at Cooks Falls, NY | 297 cfs | 52° |
West Branch at 191 Bridge | 51° | |
West Branch at Walton (Cannonsville inflow) | 290 cfs | 52° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 43.6% | |
Pepacton Reservoir Capacity | 71.6% |
Delaware River Report: October 5, 2022
It rained off and on for most of yesterday with more falling overnight into this morning. The river flows are climbing and the feeder streams are definitely adding some water. The the river out front is off color so this may be a streamer day. Click on the river links below for the latest flow data. There were a lot of tiny olives on the water yesterday mixed with some Heptagenia and the oddball Isonychia. The fish were on the olives but the ones in the moving water were a little friendlier to bigger flies. The rain should stop early this afternoon. We’ll see 65 degrees with wind 5 – 10 mph from the North.


What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 119 cfs | 53° |
West Branch at Hale Eddy, NY | 348 cfs | 52° |
East Branch at Harvard, NY | 159 cfs | 50° |
East Branch at Fish’s Eddy, NY | 465 cfs | 51° |
Mainstem at Lordville, NY | 1,870 cfs | 51° |
Beaverkill at Cooks Falls, NY | 213 cfs | 51° |
West Branch at 191 Bridge | 51° | |
West Branch at Walton (Cannonsville inflow) | 225 cfs | 52° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 44.1% | |
Pepacton Reservoir Capacity | 72.4% |
Delaware River Report: October 4, 2022
We woke up to some rain this morning. Total for the day should be around 1/2″. Some of that should soak into the ground and the feeder streams are relatively low so we shouldn’t see a huge affect today. If anything changes dramatically we’ll do a mid day update. The rivers are still low but people are wading and even floating some sections. We had decent olives mixed with a few Heptagenias yesterday afternoon and did have fish rising. Today looks like a good olive day with the air temp hitting 54 degrees and rain. Wind will be 5 – 10 mph from the North.
What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 106 cfs | 53° |
West Branch at Hale Eddy, NY | 223 cfs | 51° |
East Branch at Harvard, NY | 125 cfs | 50° |
East Branch at Fish’s Eddy, NY | 416 cfs | 51° |
Mainstem at Lordville, NY | 812 cfs | 53° |
Beaverkill at Cooks Falls, NY | 205 cfs | 50° |
West Branch at 191 Bridge | 51° | |
West Branch at Walton (Cannonsville inflow) | 201 cfs | 51° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 44.1% | |
Pepacton Reservoir Capacity | 72.4% |
Delaware River Report: October 3, 2022
The flow at Stilesville is still very low at 106 cfs. It is okay for wading but floating is out of the question. River temps are in good shape due to the cooler weather. Most people nymphed yesterday but there were a few dry fly shots with small olives and Heptagenia. Running a dry dropper with an Isonychia could also be a good move today. We have good cloud cover but should not see any rain today. Wind will be a lot less today at 5 – 10 mph from the North.

What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 106 cfs | 53° |
West Branch at Hale Eddy, NY | 232 cfs | 51° |
East Branch at Harvard, NY | 132 cfs | 50° |
East Branch at Fish’s Eddy, NY | 456 cfs | 51° |
Mainstem at Lordville, NY | 865 cfs | 55° |
Beaverkill at Cooks Falls, NY | 221 cfs | 51° |
West Branch at 191 Bridge | 52° | |
West Branch at Walton (Cannonsville inflow) | 220 cfs | 52° |
Cannonsville Reservoir Release | 115 cfs | |
Cannonsville Reservoir Capacity | 44.2% | |
Pepacton Reservoir Capacity | 72.5% |
Delaware River Report: October 2, 2022
The release from Cannonsville has been cut back and the flow at Stilesville is 110 cfs this morning. Not ideal. Water temps are fine and wading is the best option. Yesterday had some flushes of olives mixed with some Heptagenias. We did see a few Isonychias in the late afternoon. We’ll have clouds today with the air temp hitting 60 degrees. Wind will be 10 – 15 mph from the North. There is a very, very slight chance of rain.


What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 110 cfs | 53° |
West Branch at Hale Eddy, NY | 243 cfs | 55° |
East Branch at Harvard, NY | 143 cfs | 52° |
East Branch at Fish’s Eddy, NY | 504 cfs | 54° |
Mainstem at Lordville, NY | 956 cfs | 56° |
Beaverkill at Cooks Falls, NY | 246 cfs | 54° |
West Branch at 191 Bridge | 55° | |
West Branch at Walton (Cannonsville inflow) | 243 cfs | 54° |
Cannonsville Reservoir Release | 125 cfs | |
Cannonsville Reservoir Capacity | 44.2% | |
Pepacton Reservoir Capacity | 72.5% |
Delaware River Report: October 1, 2022
Today looks like a great day to be on the water. We have some light rain falling that should total just over 1/10″. We have good cloud cover and light and variable wind. Hopefully that pushes the hatches a little earlier in the day. Small olives, Heptagenia, and a few Isonychias should cover most of the bases. Yesterday was similar with a bit more sun. Nymphing worked well early with the dry fly shots coming later in the day.

What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 283 cfs | 53° |
West Branch at Hale Eddy, NY | 404 cfs | 53° |
East Branch at Harvard, NY | 182 cfs | 51° |
East Branch at Fish’s Eddy, NY | 578 cfs | 53° |
Mainstem at Lordville, NY | 1,180 cfs | 55° |
Beaverkill at Cooks Falls, NY | 264 cfs | 53° |
West Branch at 191 Bridge | 54° | |
West Branch at Walton (Cannonsville inflow) | 264 cfs | 54° |
Cannonsville Reservoir Release | 300 cfs | |
Cannonsville Reservoir Capacity | 44.2% | |
Pepacton Reservoir Capacity | 72.5% |
Delaware River Report: September 30, 2022
We’re coming off a cold night but we should begin to warm into the 60’s today. The wind was tough early yesterday but it did drop in the afternoon. Fall is definitely here so it’s still a lot of small blue wing olives, Heptagenia, some Cahills, and Isonychias. There are definitely caddis on the bushes so they’ll be on the water at some point. Wundergound is calling for light and variable wind today which is certainly an improvement. We’ll see a little sun but mostly cloud cover with a high of 64 degrees.



What’s Hatching:
Slate Drake – 12- 14- Isonychia bicolor
Olive Sulphur – #16 – 20 – Heptagenia hebe
Light Cahill – #14 – Stenacron spp.
Dark Blue Wing Olive – #18 – 20 – deficiens, lata
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Yellow Sally Stonefly – #14 – Isoperla spp.
White Fly – #12-2xl – Ephorun leukon
Flying Ants – #16 – 22
Tan Spotted Sedge #16 – 18 – Hydropsyche sp.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 294 cfs | 53° |
West Branch at Hale Eddy, NY | 427 cfs | 51° |
East Branch at Harvard, NY | 197 cfs | 50° |
East Branch at Fish’s Eddy, NY | 624 cfs | 51° |
Mainstem at Lordville, NY | 1,280 cfs | 54° |
Beaverkill at Cooks Falls, NY | 282 cfs | 52° |
West Branch at 191 Bridge | 52° | |
West Branch at Walton (Cannonsville inflow) | 297 cfs | 53° |
Cannonsville Reservoir Release | 300 cfs | |
Cannonsville Reservoir Capacity | 44.2% | |
Pepacton Reservoir Capacity | 72.5% |