Whacking Fatties Fly Fishing Reports and Forecasts

Pennsylvania Fishing Report

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