Clear Lake

California
California43,663 acresMAX DEPTH 59 FT
WATER TEMP62°F−1.3°F in 13 daysEF RUSSIAN R NR CALPELLA CA · 24 mi
Measured Tuesday, September 15, 2026 · refreshed daily · the guide report reads these for you
Clear Lake shoreline outline
Clear Lake shoreline — depth survey in progress

The fishery

Largest natural lake entirely within California. Known for the highest bass catch rate in the state, producing regular 10+ pounders. Relatively shallow with extensive tule beds, rocky points, and submerged vegetation.

Species

largemouth · smallmouth · spotted · redeye

On BassHawk

Everything below points at one goal — finding the most, and the biggest, largemouth bass on Clear Lake.

Mapped on BassHawk

Traced from pre-dam survey sheets — the roads, foundations and creek beds that were there before the water.

Season at a glance

MONTHLEAD PATTERN
JANJig
FEBSpinnerbait
MARTexas-rigged creature
APRTopwater walking bait
MAYTopwater walking bait
JUNTopwater popper
JULBuzzbait
AUGCrankbait
SEPTopwater walking bait
OCTSquare-bill crankbait
NOVJig
DECJig

Pattern headlines only — full areas, depths, and bait detail live in the app.

Getting on the water

Boat Ramp
Clearlake Boat Ramp 95422
Clearlake Oaks Boat Ramp 95423
Kelseyville Boat Ramp 95451
Kelseyville Boat Ramp 95451 #2
Kelseyville Boat Ramp 95451 #3
Kelseyville Park Drive Boat Ramp 95451
Lakeport Boat Ramp 95453
Lucerne Boat Launch
Mike Thompson Harbor
Nice Boat Ramp 95464

What a guide report looks like

A complete, real report for Clear Lake — nothing held back, from last month. It ran on that day's conditions, and conditions have moved since. Today's is in the app.

SAMPLE GUIDE REPORT · TUESDAY, AUGUST 11, 2026

Hot water, falling pressure, and no cloud cover mean tight windows at dawn and dusk. Work the deep sanctuaries between light periods.

WATER 91°FAIR 89°FWIND 12 MPHSEASON SUMMER

It's peak summer heat at 91 degrees. The water's too warm and the sun is too bright for bass to stay shallow, so they're locked into deeper ledges, rock piles, and the channel all day long. The pressure's dropping ahead of some weather coming in, which should fire them up a bit, but right now the clear sky and intense sun keep them buried. Your bite windows are tight: first light before the sun gets mean, and the last couple hours before dark. In between, you're hunting deep structure and soft plastics to stay connected. The lake's got that green summer tint, so drop-shots and darker finesse baits will stand out. This is a grind-and-run day where you cover water and pick apart deep spots methodically rather than camp on one place.

The day's game plan

EARLY MORNING · 6:21 AM to 8:30 AM
Ledges and sloping rock on the south-facing banks near Point Lakeview, Baylis Point, and Luebow Point, 12 to 18 feet deep. Start shallow at the edges and work down.
Drop-shot with a 4-inch finesse worm in green pumpkin or watermelon red flake on a 3/8-ounce jighead. Work it slow and vertical off the ledge, shake it on bottom, let it sit for 2 to 3 seconds between shakes. Medium-light spinning rod, braided main with a 3 to 4-foot fluorocarbon leader.
Bass push shallow just before and right at sunrise to feed on bait in lower light. The green summer water means visibility is limited, so the red flake pops without looking unnatural. Drop-shot excels when fish are tight to deep structure and not aggressive. The minor solunar window hits at 7:02 AM, adding a small boost to an already prime window.
MORNING · 8:30 AM to 11:00 AM
Tule edges at 8 to 12 feet and rock piles in 15 to 20 feet along the north end from Rocky Point through Long Tule Point and around Corinthian Bay. Work the deeper edges where tules meet open water.
Wacky-rigged 5-inch finesse worm in green pumpkin or black/blue, fished on a light jighead or no weight, cast to the tule edge and let it fall on semi-slack line. Shake it subtly as it sinks, then work it back with small rod twitches. Use 8-pound fluorocarbon on a medium-light rod.
As the sun climbs, bass retreat from the shallows but don't go deep yet. They hang at intermediate depths around tules where there's shade and structure. The wacky rig mimics the natural bait profile and the minimal weight keeps it in the strike zone longer. Black/blue works well in the green water. Running and gunning across multiple tule stretches lets you find where the concentrated fish are.
MIDDAY · 11:00 AM to 2:30 PM
Main lake ledges and humps 20 to 28 feet deep in the mid-lake basin near Mount Konocti, and the deeper rock piles along Rattlesnake Arm. Fish the sharpest depth breaks.
Jighead and small swimbait combo: 3/8 to 1/2-ounce jighead with a 3 to 4-inch swimbaited plastic in Reservoir Shad or Golden Shiner. Cast and drag it slow across the bottom, then lift and pause. Let it sit on the break for 3 to 5 seconds between drags. Keep the rod at 9 o'clock and work it methodically.
When the sun is highest and the water is this hot, bass retreat to the deepest available sanctuary with decent water. They're not feeding aggressively, but they'll mouth a bait if it's right in front of them. The mid-lake FFS bite proves that Clear Lake's giant fish hold deep in summer, and slower presentations on real depth changes catch better than random casting. The major solunar window at 2:34 PM falls right at the end of this period, which can spark a brief uptick.
LATE AFTERNOON · 2:30 PM to 5:00 PM
Docks around Rattlesnake Arm and the Highway 20 side near Kona Tayee in 8 to 15 feet. Also work the deeper rock structure on the edges of shallower flats.
13-inch glide bait in Shad pattern or a 5 to 6-inch swimbait cast parallel to the dock pilings. Work it on a slow, steady retrieve with occasional twitches. Use 8 to 10-pound fluorocarbon leader and a medium-action spinning or baitcaster.
Docks stay relatively cool and hold baitfish. Bass position underneath to ambush. The glide bait mimics the large forage present in summer, and the slower retrieve in hot water keeps it in the strike zone longer. As the sun angle shifts mid-afternoon, the dock shadows grow and fish get more aggressive. Running blind casts at docks has put giant summer fish in the boat.
EVENING · 5:00 PM to 7:00 PM
Back to the 12 to 18-foot ledges on south-facing structure like Baylis Point and Luebow Point, then shallow points like Point Lakeview as light softens. Work the drop-offs and the edges where structure meets open water.
Drop-shot with 4-inch finesse worm in green pumpkin or a small crankbait that runs 10 to 14 feet, like a squarebill or small lipless crank in chartreuse or white. If using the crankbait, cast and retrieve with a steady, moderate pace, ticking the ledge as it swims.
As the sun moves lower on the western horizon, bass begin to move shallow again and feed before full dark. The green water still favors darker, more visible presentations. If you've had success on drop-shots all morning, stay with that bite. If bass respond better to reaction, switch to the crankbait to cover water and trigger lazy fish waking up to feed.
DUSK · 7:00 PM to 8:15 PM
Shallow tule flats and docks on the north end, Corinthian Bay entrance, Shirley Slough mouth, and shallow rock piles in 3 to 8 feet.
Walking bait like a Super Spook or topwater popper in black or dark colors. Walk it side to side or pop it with a steady cadence. Use a medium-action rod and 12 to 15-pound braid for direct feel. Cast to the tule edges, docks, and open water between structure.
Topwater fires up in the last clean light window of the day when bass are moving shallow to hunt. The waning crescent means lower nighttime light, so bass compress their evening feed into the dusk window before true dark. The falling pressure ahead of incoming weather is a natural feeding trigger. Black silhouettes stand out against the last light. This is when you make your biggest daily bag happen.
NIGHT · 8:15 PM to 11:00 PM
Stick with shallow docks, tule edges, and coves on the north end where bass feel secure. Work spots with overhead cover.
Frog in black or dark pattern cast to thick tule mats and dock pilings. Let it sit for 2 to 3 seconds, then twitch with short rod pops. Retrieve slowly between cover. Use 15 to 20-pound braid and a medium-heavy rod to horse fish out of heavy cover.
The moon is nearly new, so it's dark out there. Bass feed shallow after dark when they feel safe from predators. Frogs work because they simulate natural prey and the commotion brings fish up from cover. This is a low-percentage window in summer heat, but it can produce giant fish if they commit. Only stay this late if the afternoon bite was strong.

Where to fish

What to throw

How to work it

Pro tips

If conditions change

If the pressure continues to fall and a front rolls in tonight or tomorrow, expect a brief feeding surge during the next 12 to 24 hours before conditions turn tough. Fish reaction baits (crankbaits, spinnerbaits, jigs) this evening and tomorrow morning. If the front passes and high pressure follows with clear skies, the bite will shut down hard and move even deeper. Move to 20 to 28-foot structure and slow everything down. If afternoon wind kicks up from the west, shallow rock piles and docks on the windward side can stay productive longer as wind breaks up the surface and provides shade. If unexpected clouds roll in or humidity builds, the shallow topwater window may extend 30 to 60 minutes later into the evening. If water clarity drops from algae blooms, shift to darker, wider-vibration lures like dark crankbaits and black/chartreuse jigs. If clarity improves unexpectedly, downsize to finesse worms and use longer fluorocarbon leaders on your drop-shots.

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