Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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