Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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