Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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