Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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