Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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