Ca Fishing Report

Best Fishing Stream Name Today
1 Klamath River, Ca 4
2 Hat Creek, Ca 4
3 McCloud River, Ca 4
4 Sacramento River: Upper, Ca 4
5 Fall River, Ca 4
6 Russian River, Ca 4
7 Pyramid Lake, Ca 4
8 Mokelumne River, Ca 4
9 Eagle Lake, Ca 3
10 Iron Gate Reservoir, Ca 3
11 Medicine Lake, Ca 3
12 Middle Fork Feather River, Ca 3
13 Middle Fork Stanislaus River, Ca 3
14 Lake Thomas A Edison, Ca 3
15 Rock Creek Lake, Ca 3
16 Lewiston Lake, Ca 3
17 Ruth Lake, Ca 3
18 Trinity Lake, Ca 3
19 Lake Britton, Ca 3
20 Horr Pond, Ca 3
21 Lake Pillsbury, Ca 3
22 Juniper Lake, Ca 3
23 Silver Lake, Ca 3
24 New Bullards Bar Reservoir, Ca 3
25 North Yuba River, Ca 3
26 Lake Almanor, Ca 3
27 Big Reservoir, Ca 3
28 Putah Creek, Ca 3
29 Butt Valley Reservoir, Ca 3
30 Paradise Lake, Ca 3
31 South Fork American River, Ca 3
32 Philbrook Reservoir, Ca 3
33 Sly Creek Reservoir, Ca 3
34 Bucks Lake, Ca 3
35 Cosumnes River, Ca 3
36 Beardsley Lake, Ca 3
37 Rollins Reservoir, Ca 3
38 Jenkinson Lake, Ca 3
39 Mammoth Pool Reservoir, Ca 3
40 Scotts Flat Reservoir, Ca 3
41 Diaz Lake, Ca 3
42 Santiago Reservoir, Ca 3
43 Santa Margarita Lake, Ca 3
44 Truckee River, Ca 3
45 Stanislaus River, Ca 3
46 Union Valley Reservoir, Ca 3
47 Florence Lake, Ca 3
48 Stumpy Meadows Reservoir, Ca 3
49 Upper Letts Lake, Ca 3
50 Yuba River, Ca 3
51 Indian Valley Reservoir, Ca 3
52 Feather River, Ca 3
53 Coyote Lake, Ca 3
54 Desert Creek, Ca 3
55 Ashurst Lake, Ca 2
56 Blue Lake, Ca 2
57 Reservoir C, Ca 2
58 Big Valley Lake, Ca 2
59 McGee Creek, Ca 2
60 Bishop Creek, Ca 2
61 Whiskeytown Lake, Ca 2
62 Lake Helen, Ca 2
63 Goose Lake, Ca 2
64 Lower Bucks Lake, Ca 2
65 Little Grass Valley Reservoir, Ca 2
66 Frenchman Lake, Ca 2
67 Bowman Lake, Ca 2
68 Lake Davis, Ca 2
69 Hell Hole Reservoir, Ca 2
70 Redinger Lake, Ca 2
71 Pine Flat Lake, Ca 2
72 Rucker Lake, Ca 2
73 Kelly Lake, Ca 2
74 Gerle Creek Divide Reservoir, Ca 2
75 Tioga Lake, Ca 2
76 French Meadows Reservoir, Ca 2
77 Fuller Lake, Ca 2
78 Independence Lake, Ca 2
79 Faucherie Lake, Ca 2
80 Indian Creek Reservoir, Ca 2
81 East Fork Carson River, Ca 2
82 Silver Lake: Mono, Ca 2
83 Shaver Lake, Ca 2
84 Pinecrest Lake, Ca 2
85 Lake Alpine, Ca 2
86 Utica Reservoir, Ca 2
87 Red Lake Creek, Ca 2
88 Isabella Lake, Ca 2
89 Hot Creek, Ca 2
90 South Fork Kings River, Ca 2
91 Boca Reservoir, Ca 2
92 Stampede Reservoir, Ca 2
93 Silver Lake: Amador, Ca 2
94 Hume Lake, Ca 2
95 Wishon Reservoir, Ca 2
96 East Walker River, Ca 2
97 Spicer Meadow Reservoir, Ca 2
98 Lake George, Ca 2
99 Lower Blue Lake, Ca 2
100 Lake Mary, Ca 2
101 Courtright Reservoir, Ca 2
102 Pit River, Ca 2
103 Rush Creek: Trinity River, Ca 2
104 Prosser Creek Reservoir, Ca 2
105 Silverwood Lake, Ca 2
106 Kerckhoff Lake, Ca 2
107 Bass Lake, Ca 2
108 Lake Sterling, Ca 2
109 Lindsey Lakes, Ca 2
110 Lake Spaulding, Ca 2
111 Gold Lake, Ca 2
112 Sacramento River: Lower, Ca 2
113 Ice House Reservoir, Ca 2
114 West Walker River, Ca 2
115 Loon Lake, Ca 2
116 Jackson Meadows Reservoir, Ca 2
117 Lake Hemet, Ca 2
118 West Fork Carson River, Ca 2
119 Kern River, Ca 2
120 Lake Tahoe, Ca 2
121 Little Rock Reservoir, Ca 2
122 Wrights Lake, Ca 2
123 Huntington Lake, Ca 2
124 Owens River, Ca 2
125 Yellow Creek, Ca 2
126 Rush Creek: Mono Lake, Ca 2
127 Meadow Lake, Ca 2
128 Elizabeth Lake, Ca 2
129 Shasta Lake, Ca 1
130 Little Truckee River, Ca 1
131 South Fork San Joaquin River, Ca 1
132 Trinity River, Ca 1
133 Merced River, Ca 1
134 Kings River, Ca 0
135 Tuolumne River, Ca 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