Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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