Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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