Whacking Fatties Fly Fishing Reports and Forecasts

Oregon Fishing Report

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