Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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



Whacking Fatties Fishing Reports
Fly fishing report and map for Wyoming.

What is Whacking Fatties? Fishing reports and forecasts for ~10,000 streams and lakes and rivers across North America and the United Kingdom.

What is the goal?

To better understand fishing patterns, conditions to predict ferocity of fishable events and locations.

How do we do it?

Fishing Reports and Forecasts. Throughout every day, we create 7 day fishing forecasts for ~10,000 streams and lakes.

What is the Fatty Factor?

A 5 star rating calculated per hour over every day per stream. We create a detailed forecast for each stream whereby every hour gets a 5 star Fatty Factor rating.

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.

Can I determine land ownership from the stream map?

Yes. Landownership data is included in the map. In the map legend, the type of ownership is shown while you hover or tap on the map. You will see public or private land. For public, it will tell you the agency such as Forest Service or State Park.

Does Whacking Fatties have private landowner information such as parcel boundaries?

Currently, we have landowner information for Montana only. If you drill down into the map, you will see parcel boundaries. Simply click on the parcel to see who owns the land and other related information.

How do I determine distance from one access to another?

In the map, the measure tool can be used to trace along a stream to measure between fishing access points.

Can I determine stream elevation?

In the fishing map, you can turn on the elevation profile for a stream. You are able to visually see how much elevation is dropped along a stream.

What other mapping data is available and useful to anglers?

We provide three different background maps: dark, light, and satellite. The light is useful for planning routes to fishing access points. The satellite is very useful for all sorts of detailed planning.

What gauges are included in the Stream Flow graph?

For each stream, we have included all gauges for the stream overlaid into one graph. This is great for analyzing flow data of the stream as a whole to help predict best fishing areas.

What is the Fatty Store?

Check out the Fatty Store for great deals on the best fishing gear available in the market. We make available only the highest quality fly fishing gear at deep discounted prices such as fly fishing rods, fly boxes, waders or wading boots, fly fishing reels, flies, and tackle. From time to time, we have promotions on fly fishing vacations, film tours, and fly fishing videos. Look for deals on fly fishing schools.

What about fly fishing forums?

We have a great fishing forum where anglers can post their own reports and pictures. At each detailed stream page, you can upload fish pictures and your own fishing reports. We encourage you to rate the stream. We are working on the capability to upload your own fishing videos.

Where do I find a professional recommended fishing guide, lodge, or fishing charter?

Whacking Fatties Pro Contributors are professionally vetted and approved. Pro Contributors provide the highest quality guided fishing experiences. Look for recommended fishing charters, lodges, fly fishing and tackle shops posted on detailed stream report pages. Fishing near me? Investigate Pro Contributors listed on specific detailed streams near you.

What is Fatty Information?

What is the best fly line? How to tie a fly? Fly lines explained? Fly fishing beginner? Fatty Information is a new section whereby we present practical fly fisherman knowledge such as fly fishing knots, fly patterns, tapered leader formulas, tippet rings, strike indicators, drift boats, nymph fishing, euro nymphing, knots for fly fishing, best fishing sunglasses, etc. Information on our favorite flies such as mop files, clouser, nymph fly, wet flies, muddler minnow, isonychia fly, mole fly, cdc and elk fly, trico fly, caddis fly, and flies for largemouth bass. As well as recommendations for best small stream fly rods. The tug is the drug!

What are Fatty Alerts?

Never miss a great day of fishing! Fatty Alerts are automated email notifications whereby you are sent an email ONLY when your favorite streams have a great forecast. First, you sign up for a Whacking Fatties account; then, choose your favorite streams to get alerts. Fatty Alerts include our long range forecast. Never miss great fishing weather or fishing forecast with Fatty Alerts. They are free!

What are we working on next?

We will be expanding to fresh water lakes for bass, carp, and other great fishing. We will be able to assist with planning the best dates and times for your next fly fishing for stripers adventure. Forecasting for salt-water locations are on the radar. Please contact us with your feedback. Tight lines!

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.

Check out more:

The Fatty List: Top Daily Fishing Reports broken down by nationwide, northeast, south, midwest, and northwest fishing regions The Fatty Map: Today's Top Fishing Streams on a Map Top Professional Contributors Fishing Report Feed - find current fishing reports and updates Fatty Photo Feed