Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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