Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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