Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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