Whacking Fatties Fly Fishing Reports and Forecasts

Wyoming Fishing Report

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