Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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