Whacking Fatties Fly Fishing Reports and Forecasts

Utah Fishing Report

Best Fishing Stream Name Today 10/20 10/21
1 Price River, UT 5 5 4
2 Steinaker Reservoir, UT 5 5 4
3 Cutler Reservoir, UT 5 5 4
4 Green River: Upper, UT 5 5 4
5 Blacksmith Fork, UT 5 5 4
6 Willard Bay Reservoir, UT 5 5 4
7 Red Fleet Reservoir, UT 5 5 4
8 Hyrum Reservoir, UT 5 5 4
9 Huntington Lake, UT 5 5 3
10 Green River: Middle, UT 5 5 3
11 Millsite Reservoir, UT 5 5 3
12 Pelican Lake, UT 5 5 3
13 Mantua Reservoir, UT 5 5 3
14 Deer Creek Reservoir, UT 5 5 3
15 Pot Creek, UT 5 5 2
16 Joes Valley Reservoir, UT 5 5 2
17 Big Sand Wash Reservoir, UT 5 5 2
18 Crouse Reservoir, UT 5 5 0
19 Emigration Creek, UT 5 4 5
20 Weber River, UT 5 4 5
21 Little Bear River, UT 5 4 4
22 Parleys Creek, UT 5 4 4
23 Mona Reservoir, UT 5 4 4
24 Jordanelle Reservoir, UT 5 4 3
25 Starvation Reservoir, UT 5 4 3
26 Palisade Lake, UT 5 4 3
27 Duchesne River, UT 5 4 2
28 North Fork Ogden River, UT 5 3 4
29 Lost Creek Reservoir, UT 5 3 4
30 Wheeler Creek, UT 5 3 3
31 Utah Lake, UT 5 3 3
32 Rockport Lake, UT 5 3 3
33 Echo Reservoir, UT 5 3 3
34 Swift Creek, UT 5 3 2
35 Pineview Reservoir, UT 5 2 4
36 Jones Hole Creek, UT 4 5 2
37 Zelph Calder Reservoir, UT 4 5 2
38 Gooseberry Creek, UT 4 4 4
39 Otter Creek, UT 4 4 3
40 Manning Creek, UT 4 4 3
41 Box Creek, UT 4 4 3
42 Lost Creek: Sevier River, UT 4 4 3
43 Provo River, UT 4 4 3
44 Logan River, UT 4 4 3
45 Browne Lake, UT 4 4 3
46 Cottonwood Creek, UT 4 4 2
47 Huntington Creek, UT 4 4 2
48 Matt Warner Reservoir, UT 4 4 2
49 Ferron Creek, UT 4 4 2
50 Rock Creek, UT 4 4 1
51 Lake Powell, UT 4 3 3
52 Sevier Bridge Reservoir, UT 4 3 3
53 South Fork Little Bear River, UT 4 3 3
54 Middle Fork Ogden River, UT 4 3 3
55 Lower Bowns Reservoir, UT 4 3 2
56 San Pitch River, UT 4 3 2
57 Thistle Creek, UT 4 3 2
58 American Fork, UT 4 3 2
59 Smith and Morehouse Reservoir, UT 4 3 2
60 Yellowstone Creek, UT 4 3 2
61 City Creek, UT 4 2 3
62 Mill Creek: Jordan River, UT 4 2 3
63 Fremont River, UT 4 2 2
64 Colorado River: Upper, UT 4 2 2
65 Dolores River, UT 4 2 2
66 Mill Creek: Colorado River, UT 4 2 2
67 Lost Creek: Weber River, UT 4 2 2
68 West Fork Duchesne River, UT 4 2 2
69 Salt Creek, UT 4 2 2
70 White River: Price River, UT 3 4 4
71 Sevier River, UT 3 4 3
72 East Fork Sevier River, UT 3 4 3
73 Scofield Reservoir, UT 3 4 3
74 East Fork Little Bear River, UT 3 4 2
75 Koosharem Reservoir, UT 3 4 2
76 Diamond Fork, UT 3 4 2
77 Lower Gooseberry Reservoir, UT 3 4 1
78 Henrys Fork, UT 3 3 5
79 Quail Creek Reservoir, UT 3 3 3
80 Ogden River, UT 3 3 3
81 Sheep Creek Lake, UT 3 3 3
82 Long Park Reservoir, UT 3 3 3
83 Clear Creek:ID, UT 3 3 3
84 Gunlock Reservoir, UT 3 3 2
85 Hobble Creek, UT 3 3 2
86 Yellowstone River, UT 3 3 2
87 Lake Fork River, UT 3 3 2
88 Wide Hollow Reservoir, UT 3 3 1
89 Piute Reservoir, UT 3 3 1
90 Otter Creek Reservoir, UT 3 3 1
91 Minersville Reservoir, UT 3 3 1
92 Causey Reservoir, UT 3 2 2
93 Chalk Creek: Weber River, UT 3 2 2
94 Big Cottonwood Creek, UT 3 2 2
95 Beaver Creek: Weber River, UT 3 2 2
96 Moon Lake, UT 3 2 2
97 Escalante River, UT 3 2 1
98 San Juan River, UT 3 2 1
99 Strawberry Reservoir, UT 2 5 3
100 Currant Creek Reservoir, UT 2 4 2
101 Asay Creek, UT 2 3 3
102 Curtis Creek, UT 2 3 2
103 Johnson Valley Reservoir, UT 2 3 2
104 Panguitch Lake, UT 2 3 1
105 Kents Lake, UT 2 3 1
106 Beaver Creek: Logan River, UT 2 3 1
107 Salina Creek, UT 2 3 1
108 Ferron Reservoir, UT 2 3 0
109 Fish Creek, UT 2 3 0
110 Fish Lake, UT 2 3 0
111 Pleasant Creek, UT 2 2 2
112 Bear River, UT 2 2 2
113 Leeds Creek, UT 2 2 1
114 Corn Creek, UT 2 2 1
115 Beaver River, UT 2 2 1
116 Chalk Creek: Fillmore, UT 2 2 1
117 Meadow Creek, UT 2 2 1
118 Sand Creek, UT 2 2 0
119 Deer Creek, UT 2 2 0
120 Boulder Creek, UT 2 2 0
121 Calf Creek, UT 2 2 0
122 Pine Creek, UT 2 2 0
123 Clear Creek, UT 2 2 0
124 Trial Lake, UT 2 2 0
125 West Fork Bear River, UT 2 1 2
126 Green River: Lower, UT 2 1 1
127 Bear Lake, UT 1 4 2
128 Tony Grove Lake, UT 1 3 0
129 Hoop Lake, UT 1 2 3
130 Strawberry River, UT 1 2 2
131 White River, UT 1 2 1
132 Whiterocks River, UT 1 2 1
133 Pinto Creek, UT 1 2 0
134 Little Pinto Creek, UT 1 2 0
135 Mammoth Creek, UT 1 2 0
136 Colorado River: Lower, UT 1 1 1
137 Little Cottonwood Creek, UT 1 1 1
138 Parowan Creek, UT 1 1 0
139 Currant Creek, UT 0 2 3
140 Santa Clara River, UT 0 2 2
141 Marsh Lake, UT 0 2 1
142 South Ash Creek, UT 0 1 2
143 Uinta River, UT 0 1 1
144 Sevenmile Creek, UT 0 1 0
145 North Fork Provo River, UT 0 0 0
146 Hayden Fork, UT 0 0 0
147 East Fork Smiths Fork, UT 0 0 0
148 East Fork Blacks Fork, UT 0 0 0
149 South Fork Provo River, UT 0 0 0
150 Little East Fork, UT 0 0 0
151 Stillwater Fork, UT 0 0 0
152 East Fork Bear River, UT 0 0 0
153 West Fork Smiths Fork, UT 0 0 0
154 East Canyon Creek, UT 0 0 0
155 Blacks Fork, UT 0 0 0
156 West Fork Blacks Fork, UT 0 0 0
157 Middle Fork Blacks Fork, UT 0 0 0



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

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 Fishing News Feed - find current angler news Fatty Photo Feed