Lake Sonoma
Sonoma County Bass, Catfish, Steelhead, Sunfish
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Lake Sonoma Fishing Overview

Water Description
Among the rich coastal foothills of Sonoma County, Lake Sonoma provides not only solid warm water fishing for bass, crappie, and sunfish, but a beautiful natural scenery. Formed in 1983 by the construction of the Warm Springs Dam, Lake Sonoma was built to accommodate both recreational boaters and die-hard fishermen. The main body of the lake features high-speed areas for skiers and boaters, while its deeper arms post “no wake” zones which provide the tranquility and habitat ideal for fishing. Submerged trees and rocky shores make up most of the...

Among the rich coastal foothills of Sonoma County, Lake Sonoma provides not only solid warm water fishing for bass, crappie, and sunfish, but a beautiful natural scenery. Formed in 1983 by the construction of the Warm Springs Dam, Lake Sonoma was built to accommodate both recreational boaters and die-hard fishermen. The main body of the lake features high-speed areas for skiers and boaters, while its deeper arms post “no wake” zones which provide the tranquility and habitat ideal for fishing.

Submerged trees and rocky shores make up most of the fishing structure. Threadfin shad, squawfish, and Sacramento perch are the primary forage, feeding largemouth bass, catfish, and a resident few steelhead trout.

Bass fishing can be very good. Casting towards the vast amounts of submerged timber on the northern side can yield solid numbers, though open water casting can be spectacular when the fish are feeding on shad.

The catfish bite can get hot during the warmer months, in low to no-light conditions. Big ones lurk, but there are plenty of 2-3 pounders, perfect for the dinner table.

Regarding the steelhead trout population, trolling is the optimal method. But remember, these are wild fish, so catch-and-release is strongly suggested.

Species:
Largemouth Bass, Smallmouth Bass, Channel Catfish, Crappie, Steelhead, Bluegill
Forage / Baitfish:
Crawfish, Squawfish (Pike Minnow), Sunfish, Threadfin Shad
Structure / Terrain:
Channels, Dam, Dropoffs, Steep Banks, Submerged Boulders/Rocks, Submerged Trees
Boating / Access:
Open to all boating. Be aware of no-wake zones. Water skiing allowed in designated areas.
Regulations:
Quagga Mussel Inspection
Geography:
Max Depth: 319 ft
Surface Area: 2,700 acres
Surface Elevation: 200 ft
Largemouth Bass
85°F with Light Breeze
78°F Very Clear

I wish I could say the bite is totally on fire, but that just isn’t accurate. Since mid-July, the bite has slowed to a crawl—and it’s not just me. I have a friend who fishes four days a week, and he’s only putting a handful of fish in the boat. Every once in a while, he’ll catch one weighing between 3½ and 5½ pounds. From the beginning of June...

I wish I could say the bite is totally on fire, but that just isn’t accurate. Since mid-July, the bite has slowed to a crawl—and it’s not just me. I have a friend who fishes four days a week, and he’s only putting a handful of fish in the boat. Every once in a while, he’ll catch one weighing between 3½ and 5½ pounds.

From the beginning of June through mid-July, we were catching more than 20 fish a day, including plenty of big ones in the 3-, 4-, 5-, and 6-pound range. My biggest was 5 pounds, 11 ounces. What are reports that I cut over a hundred fish that's over the period of a month./

The bite seemed to really turn off near the end of July. I went out night fishing with one of my good buddies, and I couldn’t believe it. He never got a bite the whole night. I put six in the boat, lost two at the boat, and had two short strikes that I should have hooked—for a total of ten bites, six in the boat.

I’m not going to fish “Lake Slownoma” three or four days a week again until later in the year. For now, I’m heading up to Clear Lake, where the bite is rumored to be on fire!

Good luck and tight lines!

—Nitrosmike

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Trip Report
4 Largemouth Bass
66°F Partly Cloudy with Light Breeze
74.1°F Clear

Cold front after cold front this year, disrupting the typical patterns we see this time of year. Spending lots of time fishing the lower portion of the water column with drop shots, free rigs, Waco rigs, t-rigged creatures. Topwater is really spotty....ok in the mornings but shuts off at 10a. A bit tougher this year, than past years. Water temps...

Cold front after cold front this year, disrupting the typical patterns we see this time of year. Spending lots of time fishing the lower portion of the water column with drop shots, free rigs, Waco rigs, t-rigged creatures. Topwater is really spotty....ok in the mornings but shuts off at 10a. A bit tougher this year, than past years. Water temps are running about 5-6 degrees cooler than the same time last year, based on my records. The wife asked me if my coike's were decorations for the boat, hahaha.....I guess actually, that's what they are.....I've been able to hook only 2 fish, all year on these urchins. So, maybe they are decorations. Lol. Tight lines!

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Nearby Reports

It's typical late July at Clear Lake. Water temps are pushing 80 during the day, and the algae bloom is in full effect, especially on the south end. Most lakes would see the...

Water temps are climbing at Clear Lake, pushing into the high 70s. The algae is affecting the water clarity, especially on the southern end. But the fishing remains in typical...

Lake Sonoma Weather

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