Utah Fishing Report

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



What is Whacking Fatties? Fly 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 fly-fishing patterns, conditions to predict ferocity of fishable events and locations.

How do we do it?

Fly 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 fly-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 fly-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 fly 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 fly 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 fly 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 Fly Fishing Reports broken down by nationwide, northeast, south, midwest, and northwest fly 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