Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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



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