Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

Best Fishing Stream Name Today 10/31 11/1
1 Lake De Smet, WY 4 3 0
2 Hoback River, WY 3 3 2
3 Fall River, WY 3 2 2
4 Snake River, WY 3 2 1
5 M W Lake, WY 3 1 0
6 Spencer Reservoir, WY 3 0 0
7 Greys River, WY 2 2 2
8 Salt River, WY 2 2 2
9 Bechler River, WY 2 2 1
10 Ocean Lake, WY 2 2 1
11 Clear Creek, WY 2 2 0
12 Lower Sunshine Reservoir, WY 2 1 0
13 Tongue River, WY 2 0 1
14 Keyhole Reservoir, WY 2 0 1
15 Middle Fork Powder River, WY 2 0 0
16 Wind River, WY 2 0 0
17 Willow Park Reservoir, WY 2 0 0
18 Gros Ventre River, WY 1 2 1
19 Boysen Reservoir, WY 1 2 1
20 Lake Cameahwait, WY 1 2 1
21 Middle Reservoir, WY 1 2 0
22 Renner Reservoir, WY 1 2 0
23 Sunshine Reservoir, WY 1 1 0
24 New Fork River, WY 1 0 0
25 South Piney Creek, WY 1 0 0
26 Dome Lake Number 1, WY 1 0 0
27 Cloud Peak Reservoir, WY 1 0 0
28 Colorado Colony Ditch Company Reservoir Number 2, WY 1 0 0
29 Sibley Lake, WY 1 0 0
30 Green River: Upper, WY 0 2 1
31 Fontenelle Reservoir, WY 0 2 0
32 Bighorn Lake, WY 0 2 0
33 Popo Agie River, WY 0 2 0
34 Buffalo Bill Reservoir, WY 0 2 0
35 Pilot Butte Reservoir, WY 0 1 1
36 Bear River, WY 0 1 1
37 Cody Municipal Reservoir, WY 0 1 0
38 Newton Lakes: Park, WY 0 1 0
39 Flaming Gorge Reservoir, WY 0 1 0
40 Newton Lakes, WY 0 1 0
41 Packer Lake, WY 0 1 0
42 Little Popo Agie River, WY 0 1 0
43 Grayrocks Reservoir, WY 0 1 0
44 Hawk Springs Reservoir, WY 0 1 0
45 Deaver Reservoir, WY 0 1 0
46 Sulphur Creek Reservoir, WY 0 0 0
47 Burnt Lake, WY 0 0 0
48 Boulder Lake, WY 0 0 0
49 North Fork Lake, WY 0 0 0
50 Ring Lake, WY 0 0 0
51 Alsop Lake, WY 0 0 0
52 Woodruff Narrows Reservoir, WY 0 0 0
53 Lewis River, WY 0 0 0
54 Duck Creek, WY 0 0 0
55 Soda Lake, WY 0 0 0
56 Two Ocean Lake, WY 0 0 0
57 Willow Lake, WY 0 0 0
58 Middle Piney Lake, WY 0 0 0
59 Twin Buttes Lake, WY 0 0 0
60 String Lake, WY 0 0 0
61 Grassy Lake Reservoir, WY 0 0 0
62 New Fork Lakes, WY 0 0 0
63 Fremont Lake, WY 0 0 0
64 Lake Alice, WY 0 0 0
65 Rock Lake, WY 0 0 0
66 Wheatland Number 1 Reservoir, WY 0 0 0
67 Little Half Moon Lake, WY 0 0 0
68 Meeks Cabin Reservoir, WY 0 0 0
69 Jackson Lake, WY 0 0 0
70 Half Moon Lake, WY 0 0 0
71 Little Soda Lake, WY 0 0 0
72 Jenny Lake, WY 0 0 0
73 Luce Reservoir, WY 0 0 0
74 Hogan Reservoir, WY 0 0 0
75 Granite Springs Reservoir, WY 0 0 0
76 Fish Lake, WY 0 0 0
77 Dollar Lake, WY 0 0 0
78 Crystal Lake Reservoir, WY 0 0 0
79 North Platte River: Lower, WY 0 0 0
80 Sand Creek, WY 0 0 0
81 Greybull River, WY 0 0 0
82 Little Thunder Reservoir, WY 0 0 0
83 Festo Lake, WY 0 0 0
84 Sloan Lake, WY 0 0 0
85 Little Laramie River, WY 0 0 0
86 Shoshone River, WY 0 0 0
87 Heart River, WY 0 0 0
88 Frye Lake, WY 0 0 0
89 Lower Slide Lake, WY 0 0 0
90 Big Sandy Reservoir, WY 0 0 0
91 Jim Bridger Reservoir, WY 0 0 0
92 Kemmerer Reservoir, WY 0 0 0
93 Lake Viva Naughton, WY 0 0 0
94 Saratoga Lake, WY 0 0 0
95 Meeboer Lake, WY 0 0 0
96 Lake Hattie Reservoir, WY 0 0 0
97 Laramie River, WY 0 0 0
98 North Tongue River, WY 0 0 0
99 South Tongue River, WY 0 0 0
100 North Platte River: Upper, WY 0 0 0
101 Yellowstone River, WY 0 0 0
102 Green River: Lower, WY 0 0 0
103 North Popo Agie River, WY 0 0 0
104 Little Snake River, WY 0 0 0
105 Tensleep Creek, WY 0 0 0
106 Middle Popo Agie River, WY 0 0 0
107 La Barge Creek, WY 0 0 0
108 Soda Butte Creek, WY 0 0 0
109 North Fork Shoshone River, WY 0 0 0
110 Pebble Creek, WY 0 0 0
111 Encampment River, WY 0 0 0
112 Slough Creek, WY 0 0 0
113 Flat Creek, WY 0 0 0
114 Gibbon River, WY 0 0 0
115 Clarks Fork Yellowstone River, WY 0 0 0
116 South Fork Shoshone River, WY 0 0 0
117 Lamar River, WY 0 0 0
118 Hams Fork, WY 0 0 0
119 Sweetwater River, WY 0 0 0
120 Firehole River, WY 0 0 0
121 Libby Lake, WY 0 0 0
122 Upper Medicine Lodge Lake, WY 0 0 0
123 Turpin Park Reservoir, WY 0 0 0
124 Lily Lake, WY 0 0 0
125 Hog Park Reservoir, WY 0 0 0
126 West Tensleep Lake, WY 0 0 0
127 Pelham Lake, WY 0 0 0
128 Louis Lake, WY 0 0 0
129 Christina Lake, WY 0 0 0
130 Worthen Meadow Reservoir, WY 0 0 0
131 High Savery Reservoir, WY 0 0 0
132 Shell Reservoir, WY 0 0 0
133 Brooks Lake, WY 0 0 0
134 Fiddlers Lake, WY 0 0 0
135 East Allen Lake, WY 0 0 0
136 Lake of the Woods, WY 0 0 0
137 Seminoe Reservoir, WY 0 0 0
138 Torrey Lake, WY 0 0 0
139 Upper Brooks Lakes, WY 0 0 0
140 Tensleep Reservoir, WY 0 0 0
141 Upper North Crow Reservoir, WY 0 0 0
142 Rob Roy Reservoir, WY 0 0 0
143 Beartooth Lake, WY 0 0 0
144 Pathfinder Reservoir, WY 0 0 0
145 Shoshone Lake, WY 0 0 0
146 Sylvan Lake, WY 0 0 0
147 Lake Owen, WY 0 0 0
148 Trail Lake, WY 0 0 0
149 Teton Reservoir, WY 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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