Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

Best Fishing Stream Name Today 10/20 10/21
1 Delaware River: Upper, PA 4 4 2
2 Sinnemahoning Creek, PA 4 4 2
3 Letort Spring Run, PA 4 4 2
4 Yellow Breeches Creek, PA 4 4 0
5 Lower Little Swatara Creek, PA 4 3 0
6 Foster Joseph Sayers Lake, PA 3 5 3
7 Bald Eagle Creek, PA 3 5 2
8 Logan Branch, PA 3 5 2
9 Slate Run, PA 3 5 2
10 Hall Pond, PA 3 5 1
11 Grays Run, PA 3 5 1
12 Tionesta Lake, PA 3 4 3
13 George B Stevenson Reservoir, PA 3 4 3
14 Hemlock Creek, PA 3 4 3
15 Lake Wilhelm, PA 3 4 3
16 South Branch Tionesta Creek, PA 3 4 3
17 East Branch Tionesta Creek, PA 3 4 3
18 Twomile Run, PA 3 4 3
19 Farnsworth Branch, PA 3 4 3
20 Glendale Lake, PA 3 4 3
21 Letterkenny Reservoir, PA 3 4 3
22 Cowans Gap Lake, PA 3 4 3
23 Colyer Lake, PA 3 4 3
24 Lake Perez, PA 3 4 3
25 Keystone Lake: Armstrong, PA 3 4 3
26 Lake Koon, PA 3 4 3
27 Kahle Lake, PA 3 4 3
28 Glade Run Lake, PA 3 4 3
29 Main Lake, PA 3 4 3
30 Indian Creek Reservoir, PA 3 4 3
31 Shenango River Lake, PA 3 4 3
32 North Park Lake, PA 3 4 3
33 Twin Lakes Number One Reservoir, PA 3 4 3
34 Lake Gordon, PA 3 4 3
35 Mammoth Lake, PA 3 4 3
36 Keystone Lake, PA 3 4 3
37 Bridgeport Reservoir, PA 3 4 3
38 City Reservoir, PA 3 4 3
39 Shawnee Lake, PA 3 4 3
40 Youghiogheny River Lake, PA 3 4 3
41 Arnot Run, PA 3 4 2
42 West Branch Conococheague Creek, PA 3 4 2
43 Broad Run, PA 3 4 2
44 Cross Fork, PA 3 4 2
45 Fishing Creek, PA 3 4 2
46 Left Branch Young Womans Creek, PA 3 4 2
47 White Deer Hole Creek, PA 3 4 2
48 Conococheague Creek, PA 3 4 2
49 Martins Creek, PA 3 4 2
50 Canoe Creek Lake, PA 3 4 1
51 Raystown Lake, PA 3 4 1
52 Quemahoning Reservoir, PA 3 4 1
53 Straight Run Lake, PA 3 4 1
54 Curwensville Lake, PA 3 4 1
55 Mahoning Creek Lake, PA 3 4 1
56 Hoagland Run, PA 3 4 1
57 White Deer Creek, PA 3 4 1
58 Rauchtown Creek, PA 3 4 1
59 Sherman Creek, PA 3 4 0
60 Pine Creek, PA 3 4 0
61 Falling Spring Branch, PA 3 4 0
62 Cherry Run, PA 3 4 0
63 Cedar Run, PA 3 4 0
64 Lackawanna River, PA 3 4 0
65 Roaring Creek, PA 3 4 0
66 Stony Creek, PA 3 4 0
67 Ross Run, PA 3 3 3
68 Pithole Creek, PA 3 3 3
69 Hereford Manor Lake, PA 3 3 3
70 South Branch Kinzua Creek, PA 3 3 3
71 Sugar Creek, PA 3 3 3
72 Caldwell Creek, PA 3 3 3
73 Minister Creek, PA 3 3 3
74 West Branch Tionesta Creek, PA 3 3 3
75 Sandy Lake, PA 3 3 3
76 Lake Oneida, PA 3 3 3
77 Lake Chillisquaque, PA 3 3 3
78 Thorn Reservoir, PA 3 3 3
79 Kyle Lake, PA 3 3 3
80 Canonsburg Lake, PA 3 3 3
81 Dutch Fork Lake, PA 3 3 3
82 Schuylkill River, PA 3 3 3
83 Pickering Creek, PA 3 3 3
84 Hay Creek, PA 3 3 3
85 Bear Creek, PA 3 3 3
86 Allegheny River: Upper, PA 3 3 2
87 Little Sandy Creek, PA 3 3 2
88 Lackawaxen River, PA 3 3 2
89 Hammersley Fork, PA 3 3 2
90 Clover Creek, PA 3 3 2
91 Halter Creek, PA 3 3 2
92 McMichael Creek, PA 3 3 2
93 Cedar Creek, PA 3 3 2
94 Poplar Run, PA 3 3 2
95 Lake Arthur, PA 3 3 1
96 Lake Latonka, PA 3 3 1
97 Cloe Lake, PA 3 3 1
98 Opossum Lake, PA 3 3 1
99 Little Buffalo Lake, PA 3 3 1
100 Conneaut Lake, PA 3 3 1
101 Shamokin Reservoir, PA 3 3 1
102 Hamilton Lake, PA 3 3 1
103 Upper Woods Pond, PA 3 3 1
104 Lake Towhee, PA 3 3 1
105 Duck Harbor Pond, PA 3 3 1
106 Hopewell Lake, PA 3 3 1
107 Lake Nessmuk, PA 3 3 1
108 Struble Lake, PA 3 3 1
109 Lower Woods Pond, PA 3 3 1
110 Pymatuning Reservoir, PA 3 3 1
111 Stephen Foster Lake, PA 3 3 1
112 Walker Lake, PA 3 3 1
113 Lake Henry, PA 3 3 1
114 Elmhurst Reservoir, PA 3 3 1
115 Fords Lake, PA 3 3 1
116 White Oak Pond, PA 3 3 1
117 Lackawanna Lake, PA 3 3 1
118 Long Pond, PA 3 3 1
119 Lake Carey, PA 3 3 1
120 Dunmore Reservoir Number One, PA 3 3 1
121 Prompton Lake, PA 3 3 1
122 Curtis Reservoir, PA 3 3 1
123 Oxbow Lake, PA 3 3 1
124 Fish Pond Dam, PA 3 3 1
125 Pleasant Stream, PA 3 3 1
126 Lily Lake, PA 3 3 1
127 Harris Pond, PA 3 3 1
128 Mountain Mud Pond, PA 3 3 1
129 Sylvan Lake, PA 3 3 1
130 Harveys Lake, PA 3 3 1
131 Griffin Reservoir, PA 3 3 1
132 Long Pine Run Reservoir, PA 3 3 1
133 Colver Reservoir, PA 3 3 1
134 Meadow Grounds Lake, PA 3 3 1
135 Moon Lake, PA 3 3 1
136 Frances Slocum Lake, PA 3 3 1
137 Little Kettle Creek, PA 3 3 0
138 Middle Branch White Clay Creek, PA 3 3 0
139 Lyman Run, PA 3 3 0
140 Piney Creek, PA 3 3 0
141 Perkiomen Creek, PA 3 3 0
142 Germania Branch, PA 3 3 0
143 Saucon Creek, PA 3 3 0
144 Toms Creek, PA 3 3 0
145 Loyalsock Creek, PA 3 3 0
146 Upper Little Swatara Creek, PA 3 3 0
147 Lehigh River, PA 3 3 0
148 Chapman Dam Reservoir, PA 3 2 3
149 East Branch Clarion River Lake, PA 3 2 3
150 Middle Creek Reservoir, PA 3 2 3
151 Blue Marsh Lake, PA 3 2 3
152 Speedwell Forge Dam, PA 3 2 3
153 Hidden Lake, PA 3 2 3
154 Laural Run Reservoir, PA 3 2 3
155 Stairway Lake, PA 3 2 3
156 Minsi Lake, PA 3 2 3
157 Lake Wallenpaupack, PA 3 2 3
158 Beltzville Lake, PA 3 2 3
159 French Creek, PA 3 2 2
160 Little Juniata River, PA 3 2 2
161 Spruce Creek, PA 3 2 2
162 York Reservoir, PA 3 2 1
163 Lake Redman, PA 3 2 1
164 Cowanesque Lake, PA 3 2 1
165 Lake Nockamixon, PA 3 2 1
166 Maple Lake, PA 3 2 1
167 Cooks Pond, PA 3 2 1
168 Belmont Lake, PA 3 2 1
169 Promised Land Lake, PA 3 2 1
170 Hunters Lake, PA 3 2 1
171 Shamokin Reservoir: Northumberland, PA 3 2 1
172 Lake Greeley, PA 3 2 1
173 Lake Luxembourg, PA 3 2 0
174 Plum Creek, PA 3 2 0
175 Shumans Lake, PA 3 2 0
176 Clarks Creek, PA 3 2 0
177 Lizard Creek, PA 3 2 0
178 Beaver Meadows Lake, PA 3 1 3
179 Sugar Lake, PA 3 1 3
180 Woodcock Creek Lake, PA 3 1 1
181 Clear Lake, PA 3 1 1
182 LeBoeuf Lake, PA 3 1 1
183 Quaker Lake, PA 3 1 1
184 Lyman Run Reservoir, PA 3 1 1
185 Miller Pond, PA 3 1 1
186 Beechwood Lake, PA 3 1 1
187 Comfort Lake, PA 3 1 1
188 Stillwater Lake, PA 3 1 1
189 Salmon Creek, PA 3 1 0
190 Allegheny River: Lower, PA 2 3 3
191 Spring Creek, PA 2 3 2
192 Bobs Creek, PA 2 3 2
193 Loyalhanna Creek, PA 2 3 2
194 Bens Creek: Main Stem, PA 2 3 2
195 Laurel Hill Creek, PA 2 3 2
196 Mill Creek, PA 2 3 2
197 Quemahoning Creek, PA 2 3 2
198 Two Lick Creek, PA 2 3 2
199 Casselman River, PA 2 3 2
200 Pinchot Lake, PA 2 3 1
201 Marsh Creek Reservoir, PA 2 3 1
202 Linn Run, PA 2 3 0
203 Stonycreek River, PA 2 3 0
204 Frankstown Branch Juniata River, PA 2 3 0
205 New Kernsville Lake, PA 2 2 3
206 Lake Marburg, PA 2 2 2
207 Clarion River, PA 2 2 2
208 Tea Creek, PA 2 2 2
209 Crooked Creek, PA 2 2 2
210 Kishacoquillas Creek, PA 2 2 2
211 Yellow Creek, PA 2 2 2
212 Young Womans Creek, PA 2 2 2
213 Monocacy Creek, PA 2 2 2
214 Potter Creek, PA 2 2 2
215 Kettle Creek, PA 2 2 2
216 Slippery Rock Creek, PA 2 2 2
217 Neshannock Creek, PA 2 2 2
218 Wells Creek, PA 2 2 2
219 Lake Minisink, PA 2 2 1
220 Pecks Pond, PA 2 2 1
221 Shohola Marsh Reservoir, PA 2 2 1
222 Muncy Creek, PA 2 2 1
223 Fairview Lake, PA 2 2 1
224 Lycoming Creek, PA 2 2 1
225 White Deer Lake, PA 2 2 1
226 Lower Lake, PA 2 2 1
227 Mauch Chunk Lake, PA 2 2 1
228 Little Muncy Creek, PA 2 2 1
229 Gouldsboro Lake, PA 2 2 1
230 Tobyhanna Lake, PA 2 2 1
231 Leaser Lake, PA 2 2 1
232 Sweet Arrow Lake, PA 2 2 1
233 Sheppard-Meyers Reservoir, PA 2 2 0
234 Honey Creek, PA 2 2 0
235 Big Spring Creek, PA 2 2 0
236 Mountain Creek, PA 2 2 0
237 Octoraro Lake, PA 2 2 0
238 Little Pine Creek, PA 2 2 0
239 Cove Creek, PA 2 2 0
240 Little Fishing Creek, PA 2 2 0
241 Neshaminy Creek, PA 2 2 0
242 Muddy Run Recreation Reservoir, PA 2 2 0
243 Penns Creek, PA 2 2 0
244 East Branch Antietam Creek, PA 2 2 0
245 Larrys Creek, PA 2 2 0
246 Mud Run, PA 2 2 0
247 Bowman Creek, PA 2 2 0
248 Black Creek, PA 2 2 0
249 Little Mahoning Creek, PA 2 2 0
250 Hickory Run, PA 2 2 0
251 West Branch Clarion River, PA 2 1 2
252 East Branch Clarion River, PA 2 1 2
253 Tionesta Creek, PA 2 1 2
254 East Fork Sinnemahoning Creek, PA 2 1 2
255 First Fork Sinnemahoning Creek, PA 2 1 2
256 Kinzua Creek, PA 2 1 2
257 Tulpehocken Creek, PA 2 1 2
258 Quittapahilla Creek, PA 2 1 2
259 Pocono Creek, PA 2 1 2
260 Pohopoco Creek, PA 2 1 2
261 Delaware River: Lower, PA 2 1 1
262 East Branch Tunungwant Creek, PA 2 1 0
263 Donegal Creek, PA 2 1 0
264 Manatawny Creek, PA 2 1 0
265 Pennypack Creek, PA 2 1 0
266 Wissahickon Creek, PA 2 1 0
267 Little Lehigh Creek, PA 2 1 0
268 Little Loyalsock Creek, PA 2 1 0
269 Driftwood Branch Sinnemahoning Creek, PA 2 0 2
270 Brokenstraw Creek, PA 2 0 2
271 Oil Creek, PA 2 0 2
272 Conneaut Creek, PA 2 0 0
273 East Branch Conneaut Creek, PA 2 0 0
274 West Branch Conneaut Creek, PA 2 0 0
275 Conodoguinet Creek, PA 1 4 2
276 Lake Somerset, PA 1 4 1
277 Laurel Hill Lake, PA 1 4 1
278 Indian Lake, PA 1 4 1
279 High Point Lake, PA 1 4 1
280 Hills Creek Lake, PA 1 3 1
281 Wills Creek, PA 1 2 2
282 Allegheny Reservoir, PA 1 2 1
283 Cranberry Glade Lake, PA 1 2 1
284 Youghiogheny River, PA 1 2 1
285 Indian Creek, PA 1 2 1
286 Dunbar Creek, PA 1 2 1
287 Coxes Creek, PA 1 2 1
288 Conewago Creek, PA 1 2 0
289 East Branch Brandywine Creek, PA 1 2 0
290 Jones Mill Run, PA 1 2 0
291 West Branch Susquehanna River, PA 1 1 2
292 Chest Creek, PA 1 1 2
293 Union City Reservoir, PA 1 1 1
294 Lake Canadohta, PA 1 1 1
295 Lake Pleasant, PA 1 1 1
296 Edinboro Lake, PA 1 1 1
297 Howard Eaton Reservoir, PA 1 1 1
298 Lake Jean, PA 1 1 1
299 West Branch Octoraro Creek, PA 1 1 1
300 Codorus Creek, PA 1 1 0
301 White Clay Creek, PA 1 1 0
302 Ridley Creek, PA 1 1 0
303 Valley Creek, PA 1 1 0
304 Muddy Creek, PA 1 1 0
305 Brodhead Creek, PA 1 1 0
306 Little Schuylkill River, PA 1 1 0
307 Twentymile Creek, PA 1 0 0
308 Raccoon Creek, PA 1 0 0
309 Clear Shade Creek, PA 0 3 0
310 Whites Creek, PA 0 2 1
311 Meadow Run, PA 0 1 1
312 Oswayo Creek, PA 0 1 0
313 Flaugherty Creek, PA 0 1 0



Whacking Fatties Fishing Reports
Fly fishing report and map for Pennsylvania.

What is Whacking Fatties? Fishing reports and forecasts for ~10,000 streams and lakes and rivers across North America and the United Kingdom.

What is the goal?

To better understand fishing patterns, conditions to predict ferocity of fishable events and locations.

How do we do it?

Fishing Reports and Forecasts. Throughout every day, we create 7 day fishing forecasts for ~10,000 streams and lakes.

What is the Fatty Factor?

A 5 star rating calculated per hour over every day per stream. We create a detailed forecast for each stream whereby every hour gets a 5 star Fatty Factor rating.

How is the Fatty Factor calculated?

The Fatty Factor is calculated using a fishing success estimation model containing proprietary big data analytics. We consume data from near and real-time sources, satellites, and sensors; compile/compare, against historic datasets, to create the Fatty Factor. Location, season, and analytics improve the rating over time.

How is the Fatty Factor rated?

5 stars is the best while 0 stars is “Not Fatty”.

How to use Whacking Fatties Fishing Reports and Forecasts?

Consult the detailed stream information section of the fishing reports and forecasts for the latest weather temperatures, wind speeds, cloud cover, gauge flows, and insect hatch patterns.

What do trout eat?

Check out the hatch recommendations for each stream in the detailed stream area. Investigate the hatch recommendations if you are interested in what do trout eat.

What kind of fish can I catch?

You tell us? Rainbow trout, brook trout, lake trout, bass, carp, etc. Currently, fresh water species. Salt water fishing? Fly fishing for carp is awesome. Tell us what you are after? Steelhead, grayling, tarpon, bass, bonefish, taimen, permit, salmon fishing?

How do I use the fishing maps?

We have a vast amount of geographic data for each stream. Click on the points to get more information. Green points represent fishing access such as put-ins and take-outs. Purple points represent bridges or stream crossings whereby often Google StreetView is available. Red points represent USGS Stream Gauges. Where available, we have graphs for Predictive Hydrograph 7 days, Water Temperature, Observed Height (ft.) 7 days, Observed Discharge (cfs) 7 days, and Duration Hydrograph. The Duration Hydrograph is a graphical presentation of recent daily streamflow, plotted over the long-term statistics of streamflow for each day of the year.

Can I determine land ownership from the stream map?

Yes. Landownership data is included in the map. In the map legend, the type of ownership is shown while you hover or tap on the map. You will see public or private land. For public, it will tell you the agency such as Forest Service or State Park.

Does Whacking Fatties have private landowner information such as parcel boundaries?

Currently, we have landowner information for Montana only. If you drill down into the map, you will see parcel boundaries. Simply click on the parcel to see who owns the land and other related information.

How do I determine distance from one access to another?

In the map, the measure tool can be used to trace along a stream to measure between fishing access points.

Can I determine stream elevation?

In the fishing map, you can turn on the elevation profile for a stream. You are able to visually see how much elevation is dropped along a stream.

What other mapping data is available and useful to anglers?

We provide three different background maps: dark, light, and satellite. The light is useful for planning routes to fishing access points. The satellite is very useful for all sorts of detailed planning.

What gauges are included in the Stream Flow graph?

For each stream, we have included all gauges for the stream overlaid into one graph. This is great for analyzing flow data of the stream as a whole to help predict best fishing areas.

What is the Fatty Store?

Check out the Fatty Store for great deals on the best fishing gear available in the market. We make available only the highest quality fly fishing gear at deep discounted prices such as fly fishing rods, fly boxes, waders or wading boots, fly fishing reels, flies, and tackle. From time to time, we have promotions on fly fishing vacations, film tours, and fly fishing videos. Look for deals on fly fishing schools.

What about fly fishing forums?

We have a great fishing forum where anglers can post their own reports and pictures. At each detailed stream page, you can upload fish pictures and your own fishing reports. We encourage you to rate the stream. We are working on the capability to upload your own fishing videos.

Where do I find a professional recommended fishing guide, lodge, or fishing charter?

Whacking Fatties Pro Contributors are professionally vetted and approved. Pro Contributors provide the highest quality guided fishing experiences. Look for recommended fishing charters, lodges, fly fishing and tackle shops posted on detailed stream report pages. Fishing near me? Investigate Pro Contributors listed on specific detailed streams near you.

What is Fatty Information?

What is the best fly line? How to tie a fly? Fly lines explained? Fly fishing beginner? Fatty Information is a new section whereby we present practical fly fisherman knowledge such as fly fishing knots, fly patterns, tapered leader formulas, tippet rings, strike indicators, drift boats, nymph fishing, euro nymphing, knots for fly fishing, best fishing sunglasses, etc. Information on our favorite flies such as mop files, clouser, nymph fly, wet flies, muddler minnow, isonychia fly, mole fly, cdc and elk fly, trico fly, caddis fly, and flies for largemouth bass. As well as recommendations for best small stream fly rods. The tug is the drug!

What are Fatty Alerts?

Never miss a great day of fishing! Fatty Alerts are automated email notifications whereby you are sent an email ONLY when your favorite streams have a great forecast. First, you sign up for a Whacking Fatties account; then, choose your favorite streams to get alerts. Fatty Alerts include our long range forecast. Never miss great fishing weather or fishing forecast with Fatty Alerts. They are free!

What are we working on next?

We will be expanding to fresh water lakes for bass, carp, and other great fishing. We will be able to assist with planning the best dates and times for your next fly fishing for stripers adventure. Forecasting for salt-water locations are on the radar. Please contact us with your feedback. Tight lines!

With the goal of better understanding fly-fishing patterns and predicting location and ferocity of fishable events, Whacking Fatties presents the Fatty Factor: a fly-fishing success estimation model using proprietary big data analytics.

Whacking Fatties promotes responsible fishing via catch and release practice and water resources conservation.

Check out more:

The Fatty List: Top Daily Fishing Reports broken down by nationwide, northeast, south, midwest, and northwest fishing regions The Fatty Map: Today's Top Fishing Streams on a Map Top Professional Contributors Fishing Report Feed - find current fishing reports and updates Fatty Photo Feed