Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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