Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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