Whacking Fatties Fly Fishing Reports and Forecasts

South Dakota Fishing Report

Best Fishing Stream Name Today 11/11 11/12
1 East Vermillion Lake, SD 5 4 0
2 Lost Lake: Minnehaha, SD 5 4 0
3 Wall Lake, SD 5 4 0
4 Beaver Lake, SD 5 4 0
5 Waggoner Lake, SD 5 3 2
6 Brant Lake, SD 5 3 0
7 Buffalo Slough, SD 5 3 0
8 Lake Tetonkaha, SD 5 3 0
9 Lake Thompson, SD 5 3 0
10 Lake Oakwood, SD 5 3 0
11 Long Lake, SD 5 3 0
12 Clear Lake: Minnehaha, SD 5 3 0
13 Lake Goldsmith, SD 5 3 0
14 Anderson Slough, SD 5 3 0
15 Lake Carthage, SD 5 3 0
16 Lake Sinai, SD 5 3 0
17 Lake Madison, SD 5 3 0
18 Lake Herman, SD 5 3 0
19 Fate Dam, SD 5 2 2
20 Brakke Dam, SD 5 2 2
21 Lake Mitchell, SD 5 2 1
22 Tuschen Slough, SD 5 2 0
23 Silver Lake, SD 5 2 0
24 Rose Hill Lake, SD 5 2 0
25 Ravine Park Lake, SD 5 2 0
26 Twin Lakes: Sanborn, SD 5 1 1
27 Lake Dimock, SD 5 1 1
28 Ethan Lake, SD 5 1 1
29 Corsica Lake, SD 5 1 0
30 Lake Sharpe, SD 5 0 2
31 Lake Menno, SD 5 0 0
32 Hanson Lake, SD 5 0 0
33 Lake Alvin, SD 4 4 0
34 Little Moreau Lake, SD 4 3 2
35 Cold Brook Reservoir, SD 4 3 1
36 Shadehill Reservoir, SD 4 3 0
37 Lemmon Lake, SD 4 3 0
38 Lake Whitewood, SD 4 3 0
39 Mud Lake, SD 4 3 0
40 Staum Dam, SD 4 3 0
41 Cottonwood Lake: Spink, SD 4 3 0
42 Lake Redfield, SD 4 3 0
43 Lake Henry, SD 4 3 0
44 Lake Dudley, SD 4 3 0
45 Lake Byron, SD 4 3 0
46 Twin Lakes, SD 4 3 0
47 Eagle Butte Lake, SD 4 3 0
48 Lake Faulkton, SD 4 3 0
49 Angostura Reservoir, SD 4 2 3
50 Isabel Lake, SD 4 2 2
51 White Lake, SD 4 2 1
52 Waubay Lake, SD 4 2 1
53 Hickman Lake, SD 4 2 1
54 Horseshoe Lake, SD 4 2 1
55 Grass Lake, SD 4 2 1
56 Blue Dog Lake, SD 4 2 1
57 Lake Norden, SD 4 2 1
58 Piyas Lake, SD 4 2 1
59 Minnewasta Lake, SD 4 2 1
60 Amsden Lake, SD 4 2 1
61 Antelope Lake, SD 4 2 1
62 Reid Lake, SD 4 2 1
63 Pigors Lake, SD 4 2 1
64 Baileys Lake, SD 4 2 1
65 Clear Lake: Marshall, SD 4 2 1
66 Abraham Lake, SD 4 2 1
67 Summit Lake, SD 4 2 1
68 Sixmile Lake, SD 4 2 1
69 Buffalo Lakes, SD 4 2 1
70 South Red Iron Lake, SD 4 2 1
71 Bullhead Lake, SD 4 2 1
72 Fourmile Lake, SD 4 2 1
73 Cottonwood Lake, SD 4 2 1
74 Goose Lake: Day, SD 4 2 1
75 Roy Lake, SD 4 2 1
76 Lake Kampeska, SD 4 2 1
77 Elm Lake, SD 4 2 0
78 Willow Creek Lake, SD 4 2 0
79 Swan Lake, SD 4 2 0
80 Clear Lake: Hamlin, SD 4 2 0
81 Stafford Dam, SD 4 2 0
82 Lake Albert, SD 4 2 0
83 Richmond Lake, SD 4 2 0
84 Dry Lake Number Two, SD 4 2 0
85 Pierpont Lake, SD 4 2 0
86 Marindahl Lake, SD 4 2 0
87 Round Lake: Clark, SD 4 2 0
88 Jones Lake, SD 4 2 0
89 Fordham Dam, SD 4 2 0
90 Lake Parmley, SD 4 2 0
91 Lake Poinsett, SD 4 2 0
92 Lake Cresbard, SD 4 2 0
93 Spirit Lake, SD 4 2 0
94 North Scatterwood Lake, SD 4 2 0
95 Goose Lake, SD 4 2 0
96 Pelican Lake, SD 4 2 0
97 Lake Oahe, SD 4 1 3
98 Morristown East Lake, SD 4 1 2
99 Lake Oahe: Dewey, SD 4 1 2
100 Trail City Railroad Lake, SD 4 1 2
101 Swan Lake: Clark, SD 4 1 1
102 Cottonwood Lake: Sully, SD 4 1 1
103 Lake Pocasse, SD 4 1 1
104 Lake Hendricks, SD 4 1 1
105 Lake Cochrane, SD 4 1 1
106 Fish Lake, SD 4 1 1
107 Lake Oliver, SD 4 1 1
108 Lake Campbell, SD 4 1 1
109 Lake Geddes, SD 4 1 1
110 Oak Lake, SD 4 1 1
111 Bullhead Lake: Deuel, SD 4 1 1
112 Punished Womans Lake, SD 4 1 1
113 Lake Alice, SD 4 1 1
114 South Coteau Lake, SD 4 1 1
115 Ketchum Lake, SD 4 1 1
116 Round Lake: Deuel, SD 4 1 1
117 Clear Lake, SD 4 1 1
118 School Lake, SD 4 1 1
119 Round Lake, SD 4 1 1
120 Lewis and Clark Lake, SD 4 1 0
121 Lake Louise, SD 4 1 0
122 Beaver Lake: Yankton, SD 4 1 0
123 Wilmarth Lake, SD 4 1 0
124 Lantry Lake, SD 4 1 0
125 Molstad Lake, SD 4 0 3
126 Fairfax Lake, SD 4 0 2
127 Byre Lake, SD 4 0 2
128 Reliance Lake, SD 4 0 2
129 Pickerel Lake, SD 4 0 1
130 Ninemile Lake, SD 4 0 1
131 Opitz Lake, SD 4 0 1
132 Enemy Swim Lake, SD 4 0 1
133 Eureka Lake, SD 4 0 0
134 Lake Yankton, SD 4 0 0
135 McCook Lake, SD 3 3 1
136 Battle Creek, SD 3 3 0
137 Sand Creek, SD 3 2 2
138 Diamond Lake, SD 3 2 0
139 Island Lake, SD 3 2 0
140 Lost Lake, SD 3 2 0
141 Lake Francis Case, SD 3 1 2
142 Dupree Lake, SD 3 1 1
143 French Creek, SD 3 1 0
144 Owen Lake, SD 3 1 0
145 Lake Platte, SD 3 1 0
146 Hayes Lake, SD 3 1 0
147 Dog Ear Lake, SD 3 0 3
148 Lake Hurley, SD 3 0 2
149 Lake Gardner, SD 3 0 1
150 Lake Boehm, SD 3 0 0
151 Opal Lake, SD 2 3 1
152 Pactola Reservoir, SD 2 2 1
153 Curlew Lake, SD 2 2 1
154 Belle Fourche Reservoir, SD 2 2 1
155 Crow Creek, SD 2 2 0
156 Spring Creek, SD 2 2 0
157 Rapid Creek, SD 2 2 0
158 Boxelder Creek, SD 2 2 0
159 Grace Coolidge Creek, SD 2 1 0
160 Roosevelt Lake, SD 2 0 3
161 Bear Butte Lake, SD 1 3 1
162 Sheridan Lake, SD 1 2 1
163 Center Lake, SD 1 2 1
164 Stockade Lake, SD 1 2 1
165 Bismark Lake, SD 1 2 1
166 Whitewood Creek, SD 1 2 0
167 Spearfish Creek, SD 1 0 0
168 Iron Creek Lake, SD 0 1 1
169 Deerfield Lake, SD 0 1 1
170 Little Spearfish Creek, SD 0 0 0
171 Castle Creek, SD 0 0 0



Whacking Fatties Fishing Reports
Fly fishing report and map for South Dakota.

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