Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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