Whacking Fatties Fly Fishing Reports and Forecasts

California Fishing Report

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