Whacking Fatties Fly Fishing Reports and Forecasts

Idaho Fishing Report

Best Fishing Stream Name Today 10/16 10/17
1 Mann Lake, ID 5 5 5
2 Dworshak Reservoir, ID 5 4 5
3 Payette River, ID 5 3 4
4 Kelso Lake, ID 4 5 5
5 Lake Waha, ID 4 5 5
6 Spirit Lake, ID 4 5 5
7 Spring Valley Reservoir, ID 4 5 5
8 Boise River, ID 4 4 5
9 Rose Lake, ID 4 4 5
10 Elk Creek Reservoir, ID 4 4 5
11 Coeur d'Alene Lake, ID 4 4 5
12 Killarney Lake, ID 4 4 5
13 Lake Hayden, ID 4 4 5
14 Lapwai Lake, ID 4 4 5
15 Tolo Lake, ID 4 3 5
16 Chatcolet Lake, ID 4 3 5
17 Henrys Fork, ID 4 3 4
18 Clearwater River, ID 4 3 2
19 Priest River, ID 3 5 5
20 Pend Oreille River, ID 3 5 5
21 Cocolalla Lake, ID 3 5 5
22 Shepherd Lake, ID 3 5 5
23 Jewel Lake, ID 3 5 5
24 Freeman Lake, ID 3 5 5
25 Granite Lake, ID 3 4 5
26 Lake Pend Oreille, ID 3 4 5
27 Twin Lakes, ID 3 4 5
28 Upper Priest Lake, ID 3 4 5
29 McArthur Lake, ID 3 4 5
30 Priest Lake, ID 3 4 5
31 Kootenai River, ID 3 4 5
32 Moose Creek Reservoir, ID 3 4 5
33 Soldiers Meadow Reservoir, ID 3 4 5
34 Snake River: Main, ID 3 3 5
35 Crane Falls Lake, ID 3 3 5
36 Chase Lake, ID 3 3 5
37 Arrowrock Reservoir, ID 3 3 5
38 Lucky Peak Lake, ID 3 3 5
39 Murtaugh Lake, ID 3 3 5
40 Spokane River, ID 3 3 4
41 Selway River, ID 3 3 2
42 Bonner Lake, ID 3 2 5
43 Salmon River: Middle, ID 3 2 4
44 North Fork Clearwater River, ID 3 2 4
45 Lochsa River, ID 3 2 2
46 Brush Lake, ID 3 1 4
47 Dawson Lake, ID 3 1 4
48 Smith Lake, ID 3 1 4
49 Palisades Reservoir, ID 3 1 3
50 Salmon River: Lower, ID 3 1 2
51 North Fork Payette River, ID 2 4 5
52 Ben Ross Reservoir, ID 2 3 4
53 Kelly Creek, ID 2 3 4
54 Teton River, ID 2 3 3
55 South Fork Payette River, ID 2 2 4
56 Billingsley Creek, ID 2 2 4
57 Robinson Creek, ID 2 2 3
58 Warm River, ID 2 2 3
59 South Fork Boise River, ID 2 2 3
60 Williams Lake, ID 2 1 5
61 Snake River: Middle, ID 2 1 4
62 Hazard Lake, ID 2 1 4
63 Salmon River: Upper, ID 2 1 3
64 Mann Creek Reservoir, ID 1 3 5
65 Horsethief Reservoir, ID 1 3 5
66 Warm Lake, ID 1 3 5
67 Anderson Ranch Reservoir, ID 1 3 5
68 Lake Cascade, ID 1 3 5
69 Payette Lake, ID 1 3 5
70 Herrick Reservoir, ID 1 3 5
71 Little Camas Reservoir, ID 1 3 5
72 Dog Creek Reservoir, ID 1 3 5
73 Lake Walcott, ID 1 3 5
74 American Falls Reservoir, ID 1 3 5
75 Little Payette Lake, ID 1 3 4
76 Big Creek, ID 1 3 4
77 Bull Trout Lake, ID 1 3 3
78 Snake River: South Fork, ID 1 2 3
79 Glendale Reservoir, ID 1 2 3
80 Redfish Lake, ID 1 2 3
81 Little Redfish Lake, ID 1 2 3
82 Mosquito Flat Reservoir, ID 1 2 3
83 Yellow Belly Lake, ID 1 2 2
84 Perkins Lake, ID 1 2 2
85 Pettit Lake, ID 1 2 2
86 Oneida Narrows Reservoir, ID 1 1 5
87 Mormon Reservoir, ID 1 1 5
88 Magic Reservoir, ID 1 1 5
89 Strongarm Reservoir Number One, ID 1 1 4
90 Winder Reservoir, ID 1 1 4
91 Thorn Creek Reservoir, ID 1 1 4
92 Stanley Lake, ID 1 1 3
93 Rainey Creek, ID 1 1 2
94 Moyie River, ID 1 1 2
95 Coeur d'Alene River, ID 1 1 2
96 Little Salmon River, ID 1 1 1
97 Twentyfour Mile Reservoir, ID 1 0 3
98 Henrys Lake, ID 1 0 2
99 Island Park Reservoir, ID 1 0 2
100 Lamont Reservoir, ID 0 2 5
101 Johnson Reservoir, ID 0 2 5
102 Malad River, ID 0 2 4
103 Owyhee River, ID 0 2 4
104 South Fork Teton Creek, ID 0 2 3
105 Alturas Lake, ID 0 2 2
106 Mackay Reservoir, ID 0 2 2
107 Foster Reservoir, ID 0 1 5
108 Condie Reservoir, ID 0 1 5
109 Deep Creek Reservoir, ID 0 1 5
110 Devil Creek Reservoir, ID 0 1 5
111 Weston Creek Reservoir, ID 0 1 4
112 Daniels Reservoir, ID 0 1 4
113 Twin Lakes Reservoir, ID 0 1 4
114 Alexander Reservoir, ID 0 1 4
115 Upper Payette Lake, ID 0 1 4
116 Chesterfield Reservoir, ID 0 1 4
117 Sublett Reservoir, ID 0 1 3
118 Hawkins Reservoir, ID 0 1 3
119 Goose Lake, ID 0 1 3
120 Bear River, ID 0 1 2
121 Pine Creek, ID 0 1 2
122 McCoy Creek, ID 0 1 2
123 Bear Creek, ID 0 1 2
124 Middle Fork Salmon River, ID 0 1 2
125 Lake Fork Creek, ID 0 1 2
126 Bayhorse Lake, ID 0 1 2
127 Big Elk Creek, ID 0 1 1
128 Big Trinity Lake, ID 0 0 4
129 Silver Creek, ID 0 0 4
130 Big Lost River, ID 0 0 3
131 Horseshoe Lake, ID 0 0 2
132 Blackfoot Reservoir, ID 0 0 2
133 Blackfoot River, ID 0 0 2
134 Saint Joe River, ID 0 0 0
135 Bruneau River, ID 0 0 0
136 Snake River: Lower, ID 0 0 0
137 Little Wood River, ID 0 0 0
138 Little North Fork Coeur d'Alene River, ID 0 0 0
139 Jarbidge River, ID 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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