Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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