Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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