Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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