Whacking Fatties Fly Fishing Reports and Forecasts

Utah Fishing Report

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




What is Whacking Fatties? Fishing reports and forecasts for ~10,000 streams and lakes and rivers across North America and the United Kingdom.

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.

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.

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