Whacking Fatties Fly Fishing Reports and Forecasts

Oregon Fishing Report

Best Fishing Stream Name Today 3/20 3/21
1 Malheur River, OR 5 5 5
2 Willamette River, OR 5 5 5
3 Alsea River, OR 5 5 5
4 Nehalem River, OR 5 5 5
5 Nestucca River, OR 5 5 5
6 Miami River, OR 5 5 5
7 Wilson River, OR 5 5 5
8 Kilchis River, OR 5 5 5
9 Applegate Lake, OR 5 5 5
10 Cooper Creek Reservoir, OR 5 5 5
11 Applegate River, OR 5 5 5
12 Trask River, OR 5 5 5
13 Sandy River, OR 5 5 5
14 Chetco River, OR 5 5 5
15 Salmon River: Clackamas County, OR 5 5 5
16 Hills Creek Lake, OR 5 5 5
17 Oxbow Reservoir, OR 5 5 5
18 Brownlee Reservoir, OR 5 5 5
19 Lake Owyhee, OR 5 5 5
20 Hells Canyon Reservoir, OR 5 5 5
21 McKay Reservoir, OR 5 5 5
22 Thief Valley Reservoir, OR 5 5 5
23 Siletz River, OR 5 5 5
24 Salmon River: Lincoln County, OR 5 5 5
25 Lake Bonneville, OR 5 5 4
26 Dorena Lake, OR 5 5 4
27 Lake Selmac, OR 5 5 4
28 Blue Lake, OR 5 5 4
29 Green Peter Lake, OR 5 5 4
30 Foster Lake, OR 5 5 4
31 Fern Ridge Lake, OR 5 5 4
32 Loon Lake, OR 5 5 4
33 Cheadle Lake, OR 5 5 4
34 Powers Pond, OR 5 5 4
35 Illinois River, OR 5 5 4
36 Mission Lake, OR 5 5 4
37 Trail Bridge Reservoir, OR 5 5 4
38 Willow Lake, OR 5 5 4
39 North Fork Reservoir, OR 5 5 4
40 Vernonia Lake, OR 5 5 4
41 Henry Hagg Lake, OR 5 5 4
42 Detroit Lake, OR 5 5 4
43 Phillips Lake, OR 5 5 4
44 Carmen Reservoir, OR 5 5 4
45 Estacada Lake, OR 5 5 4
46 Silver Creek Reservoir, OR 5 5 4
47 Smith Reservoir, OR 5 5 4
48 Toketee Lake, OR 5 5 4
49 Triangle Lake, OR 5 5 4
50 Big Cliff Reservoir, OR 5 5 4
51 Lake Billy Chinook: Jefferson, OR 5 5 4
52 John C Boyle Reservoir, OR 5 5 4
53 Hult Log Storage Reservoir, OR 5 5 4
54 Lost River Pool, OR 5 5 4
55 Morgan Lake, OR 5 5 4
56 Cold Springs Reservoir, OR 5 5 3
57 Clear Lake: Linn, OR 5 5 3
58 Fish Lake: Linn, OR 5 5 3
59 Pine Hollow Reservoir, OR 5 5 3
60 Krumbo Reservoir, OR 5 5 3
61 Ana Reservoir, OR 5 5 3
62 Rock Creek Reservoir, OR 5 5 3
63 Lake Billy Chinook, OR 5 5 3
64 Laurance Lake, OR 5 5 3
65 Lost Lake, OR 5 5 3
66 Green Point Upper Reservoir, OR 5 5 3
67 Clear Lake, OR 5 5 3
68 Lost Lake: Linn, OR 5 5 2
69 Timothy Lake, OR 5 5 2
70 Elk Lake: Marion, OR 5 5 2
71 Trillium Lake, OR 5 5 2
72 Rogue River, OR 5 4 5
73 Berry Creek Reservoir, OR 5 4 5
74 Brownlee Reservoir: Baker, OR 5 4 5
75 Malheur Reservoir, OR 5 4 5
76 Lake Simtustus, OR 5 4 5
77 Dexter Reservoir, OR 5 4 5
78 Lookout Point Lake, OR 5 4 4
79 McNary Lake, OR 5 4 4
80 Cougar Reservoir, OR 5 4 4
81 Sturgeon Lake, OR 5 4 4
82 Lost Creek Lake, OR 5 4 4
83 Blue River Lake, OR 5 4 4
84 Sutton Lake, OR 5 4 4
85 Scappoose Bay, OR 5 4 4
86 Olalla Reservoir, OR 5 4 4
87 Siltcoos Lake, OR 5 4 4
88 Unity Reservoir, OR 5 4 4
89 Pilcher Creek Reservoir, OR 5 4 4
90 Wolf Creek Reservoir, OR 5 4 4
91 Bull Prairie Lake, OR 5 4 4
92 Suttle Lake, OR 5 4 3
93 Lake Ewauna, OR 5 4 3
94 Munsel Lake, OR 5 4 3
95 Mercer Lake, OR 5 4 3
96 Eckman Lake, OR 5 4 3
97 Haystack Reservoir, OR 5 4 3
98 Cleawox Lake, OR 5 4 3
99 Duncan Reservoir, OR 5 4 3
100 Willow Creek Reservoir, OR 5 4 2
101 Cottage Grove Lake, OR 5 3 5
102 Fall Creek Lake, OR 5 3 4
103 McKenzie River, OR 5 3 4
104 Hood River, OR 5 3 4
105 Tahkenitch Lake, OR 5 3 4
106 Steelman Lake, OR 5 3 4
107 Blair Lake, OR 5 3 3
108 Salmon Creek, OR 5 3 3
109 North Santiam River, OR 5 3 2
110 Big Lake, OR 5 2 2
111 Bully Creek Reservoir, OR 4 5 5
112 Cow Lakes, OR 4 5 5
113 Beulah Reservoir, OR 4 5 5
114 Emigrant Lake, OR 4 5 4
115 Warm Springs Reservoir, OR 4 5 4
116 North Twin Lake, OR 4 5 4
117 Fish Lake, OR 4 5 4
118 Wickiup Reservoir, OR 4 5 4
119 Williamson River, OR 4 5 4
120 Upper Klamath Lake, OR 4 5 4
121 Sprague River, OR 4 5 4
122 Prineville Reservoir, OR 4 5 3
123 Ochoco Reservoir, OR 4 5 3
124 Antelope Reservoir, OR 4 5 3
125 Hyatt Reservoir, OR 4 5 3
126 Hart Lake, OR 4 5 3
127 Willow Valley Reservoir, OR 4 5 3
128 Crump Lake, OR 4 5 2
129 South Twin Lake, OR 4 5 2
130 Crane Prairie Reservoir, OR 4 5 2
131 Lemolo Lake, OR 4 5 2
132 Davis Lake, OR 4 5 2
133 Owyhee River, OR 4 5 2
134 Galesville Reservoir, OR 4 4 4
135 Howard Prairie Lake, OR 4 4 4
136 Upper Empire Lake, OR 4 4 3
137 Cape Meares Lake, OR 4 4 3
138 Eel Lake, OR 4 4 3
139 Devils Lake, OR 4 4 3
140 Coquille River, OR 4 4 3
141 Hemlock Lake, OR 4 4 3
142 Chickahominy Reservoir, OR 4 4 3
143 John Day River: Lower, OR 4 4 3
144 Moon Reservoir, OR 4 4 2
145 Smith River, OR 4 4 2
146 Sycan River, OR 4 4 2
147 Badger Lake, OR 4 4 2
148 Lake Lytle, OR 4 4 1
149 Balm Creek Reservoir, OR 4 3 4
150 North Tenmile Lake, OR 4 3 3
151 Tenmile Lake, OR 4 3 3
152 Lava Lake, OR 4 3 2
153 Cultus Lake, OR 4 3 2
154 Little Cultus Lake, OR 4 3 2
155 Deschutes River: Upper, OR 4 3 2
156 Metolius River, OR 4 3 2
157 Crooked River: Lower, OR 4 3 2
158 Hosmer Lake, OR 4 3 2
159 Crescent Lake, OR 4 3 2
160 Odell Lake, OR 4 3 2
161 Gold Lake, OR 4 3 2
162 Timpanogas Lake, OR 4 3 2
163 Elk Lake, OR 4 3 2
164 Diamond Lake, OR 4 3 2
165 Summit Lake, OR 4 3 2
166 Jubilee Lake, OR 4 3 2
167 Miller Lake, OR 4 3 2
168 Ana River, OR 4 3 2
169 Little Lava Lake, OR 4 3 1
170 Woahink Lake, OR 4 3 0
171 Agency Lake, OR 4 2 4
172 Garrison Lake, OR 4 2 3
173 Magone Lake, OR 4 2 3
174 North Umpqua River, OR 4 2 2
175 Lake Penland, OR 4 2 2
176 Gerber Reservoir, OR 3 5 3
177 Thompson Reservoir, OR 3 5 3
178 Spring Creek, OR 3 4 4
179 Yellowjacket Lake, OR 3 4 3
180 Holbrook Reservoir, OR 3 4 3
181 Antelope Flat Reservoir, OR 3 4 3
182 Mud Lake Reservoir, OR 3 4 2
183 Chewaucan River, OR 3 4 2
184 Lake of the Woods, OR 3 3 4
185 Cottonwood Reservoir, OR 3 3 4
186 Deschutes River: Lower, OR 3 3 3
187 Umatilla River, OR 3 3 3
188 Lofton Reservoir, OR 3 3 3
189 Drews Reservoir, OR 3 3 3
190 Imnaha River, OR 3 3 3
191 Taylor Lake, OR 3 3 2
192 Crooked River: Upper, OR 3 3 2
193 Fourmile Lake, OR 3 3 2
194 Luce Reservoir, OR 3 3 2
195 Lucky Reservoir, OR 3 3 2
196 Fall River, OR 3 3 2
197 Cottonwood Meadow Lake, OR 3 3 2
198 Devils Lake: Deschutes, OR 3 3 1
199 Sparks Lake, OR 3 3 1
200 East Lake, OR 3 3 1
201 Paulina Lake, OR 3 3 1
202 South Umpqua River, OR 3 2 4
203 Clackamas River, OR 3 2 4
204 Three Creek Lake, OR 3 2 2
205 Olive Lake, OR 3 2 2
206 Delintment Lake, OR 3 2 2
207 Wenaha River, OR 3 2 0
208 Fish Lake: Baker, OR 3 1 3
209 Grande Ronde River, OR 3 1 0
210 Wallowa River, OR 3 1 0
211 John Day River: Upper, OR 2 5 5
212 Mann Lake, OR 2 5 3
213 Coffenbury Lake, OR 2 4 3
214 Cullaby Lake, OR 2 4 3
215 Carter Lake, OR 2 4 3
216 Sunset Lake, OR 2 4 3
217 Olallie Lake, OR 2 4 2
218 Breitenbush Lake, OR 2 4 2
219 Wallowa Lake, OR 2 3 4
220 Waldo Lake, OR 2 3 2
221 Irish Lake, OR 2 3 2
222 Wood River, OR 2 3 2
223 Saunders Lake, OR 2 3 1
224 Bradley Lake, OR 2 2 3
225 Floras Lake, OR 2 2 3
226 Deep Creek, OR 2 2 1
227 Dead Horse Lake, OR 2 2 1
228 Middle Fork Willamette River, OR 2 1 3
229 Salt Creek, OR 2 1 3
230 Donner und Blitzen River, OR 0 0 0




What is Whacking Fatties? Fishing reports and forecasts for ~10,000 streams and lakes and rivers across North America and the United Kingdom.

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.

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.

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