Whacking Fatties Fly Fishing Reports and Forecasts

California Fishing Report

Best Fishing Stream Name Today 12/3 12/4
1 Santiago Reservoir, CA 4 4 5
2 Pine Flat Lake, CA 4 4 4
3 Isabella Lake, CA 4 3 3
4 Kerckhoff Lake, CA 3 4 4
5 Santa Margarita Lake, CA 3 4 3
6 Merced River, CA 3 3 4
7 Redinger Lake, CA 3 3 4
8 Stanislaus River, CA 3 3 3
9 Cosumnes River, CA 3 3 3
10 Yuba River, CA 3 3 3
11 Bass Lake, CA 3 3 3
12 Mammoth Pool Reservoir, CA 3 3 3
13 Feather River, CA 3 2 3
14 South Fork American River, CA 3 2 3
15 Mokelumne River, CA 2 4 4
16 Pyramid Lake, CA 2 4 4
17 Silverwood Lake, CA 2 4 2
18 Lake Hemet, CA 2 3 4
19 Hume Lake, CA 2 3 3
20 Shasta Lake, CA 2 3 2
21 Diaz Lake, CA 2 2 3
22 Kings River, CA 2 2 3
23 Indian Valley Reservoir, CA 2 1 2
24 Whiskeytown Lake, CA 2 1 2
25 Lewiston Lake, CA 2 1 2
26 Trinity Lake, CA 2 1 2
27 McCloud River, CA 2 1 2
28 Kern River, CA 2 1 2
29 New Bullards Bar Reservoir, CA 2 0 3
30 Paradise Lake, CA 2 0 2
31 Iron Gate Reservoir, CA 2 0 2
32 Middle Fork Feather River, CA 2 0 2
33 Little Rock Reservoir, CA 1 4 3
34 Elizabeth Lake, CA 1 3 4
35 Middle Fork Stanislaus River, CA 1 3 3
36 Beardsley Lake, CA 1 2 3
37 Shaver Lake, CA 1 2 2
38 Lake Pillsbury, CA 1 1 3
39 Rollins Reservoir, CA 1 1 3
40 Scotts Flat Reservoir, CA 1 1 3
41 Trinity River, CA 1 1 1
42 Jenkinson Lake, CA 1 0 2
43 Lake Britton, CA 1 0 2
44 Horr Pond, CA 1 0 2
45 North Yuba River, CA 1 0 1
46 Putah Creek, CA 1 0 1
47 Hat Creek, CA 1 0 1
48 Rush Creek: Trinity River, CA 1 0 1
49 Fall River, CA 1 0 0
50 Sacramento River: Upper, CA 1 0 0
51 Wishon Reservoir, CA 0 2 2
52 Florence Lake, CA 0 2 1
53 Owens River, CA 0 1 1
54 South Fork San Joaquin River, CA 0 1 1
55 Sly Creek Reservoir, CA 0 0 2
56 Ruth Lake, CA 0 0 2
57 Stumpy Meadows Reservoir, CA 0 0 2
58 Indian Creek Reservoir, CA 0 0 2
59 Hell Hole Reservoir, CA 0 0 2
60 Tuolumne River, CA 0 0 2
61 Big Reservoir, CA 0 0 2
62 West Walker River, CA 0 0 2
63 Ice House Reservoir, CA 0 0 2
64 Gerle Creek Divide Reservoir, CA 0 0 2
65 French Meadows Reservoir, CA 0 0 2
66 Union Valley Reservoir, CA 0 0 2
67 Pinecrest Lake, CA 0 0 2
68 Prosser Creek Reservoir, CA 0 0 2
69 East Fork Carson River, CA 0 0 1
70 Yellow Creek, CA 0 0 1
71 Hot Creek, CA 0 0 1
72 East Walker River, CA 0 0 1
73 Truckee River, CA 0 0 1
74 Bishop Creek, CA 0 0 1
75 Silver Lake: Mono, CA 0 0 1
76 Spicer Meadow Reservoir, CA 0 0 1
77 Lake Thomas A Edison, CA 0 0 1
78 Butt Valley Reservoir, CA 0 0 0
79 Sacramento River: Lower, CA 0 0 0
80 Russian River, CA 0 0 0
81 Klamath River, CA 0 0 0
82 Pit River, CA 0 0 0
83 Desert Creek, CA 0 0 0
84 Little Truckee River, CA 0 0 0
85 Red Lake Creek, CA 0 0 0
86 McGee Creek, CA 0 0 0
87 West Fork Carson River, CA 0 0 0
88 Rush Creek: Mono Lake, CA 0 0 0
89 South Fork Kings River, CA 0 0 0
90 Lake Sterling, CA 0 0 0
91 Lower Blue Lake, CA 0 0 0
92 Lake Tahoe, CA 0 0 0
93 Upper Letts Lake, CA 0 0 0
94 Blue Lake, CA 0 0 0
95 Philbrook Reservoir, CA 0 0 0
96 Boca Reservoir, CA 0 0 0
97 Lake Helen, CA 0 0 0
98 Ashurst Lake, CA 0 0 0
99 Independence Lake, CA 0 0 0
100 Rucker Lake, CA 0 0 0
101 Eagle Lake, CA 0 0 0
102 Kelly Lake, CA 0 0 0
103 Stampede Reservoir, CA 0 0 0
104 Silver Lake: Amador, CA 0 0 0
105 Tioga Lake, CA 0 0 0
106 Frenchman Lake, CA 0 0 0
107 Lindsey Lakes, CA 0 0 0
108 Juniper Lake, CA 0 0 0
109 Lake Spaulding, CA 0 0 0
110 Lake Mary, CA 0 0 0
111 Faucherie Lake, CA 0 0 0
112 Wrights Lake, CA 0 0 0
113 Goose Lake, CA 0 0 0
114 Medicine Lake, CA 0 0 0
115 Loon Lake, CA 0 0 0
116 Bowman Lake, CA 0 0 0
117 Coyote Lake, CA 0 0 0
118 Reservoir C, CA 0 0 0
119 Jackson Meadows Reservoir, CA 0 0 0
120 Big Valley Lake, CA 0 0 0
121 Lake Davis, CA 0 0 0
122 Lake Almanor, CA 0 0 0
123 Lower Bucks Lake, CA 0 0 0
124 Bucks Lake, CA 0 0 0
125 Rock Creek Lake, CA 0 0 0
126 Lake Alpine, CA 0 0 0
127 Lake George, CA 0 0 0
128 Little Grass Valley Reservoir, CA 0 0 0
129 Utica Reservoir, CA 0 0 0
130 Huntington Lake, CA 0 0 0
131 Meadow Lake, CA 0 0 0
132 Courtright Reservoir, CA 0 0 0
133 Fuller Lake, CA 0 0 0
134 Silver Lake, CA 0 0 0
135 Gold Lake, CA 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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