Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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