Whacking Fatties Fly Fishing Reports and Forecasts

Utah Fishing Report

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