Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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