Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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