Fish the right arm — and launch from the right ramp
Clear Lake’s legendary largemouth bass get the headlines, but planning this lake correctly starts before the first cast. Lake level, wind, algae conditions, your target species and the launch ramp you choose can move you toward a completely different part of this large, shallow fishery.
This guide combines the current Rumsey lake level, county ramp status, mussel-screening rules, legal bait choices, California limits, HAB safety and practical bass/crappie/catfish strategy in one trip-planning page.
Where should you start at Clear Lake?
Search tules, docks, rock, points and offshore structure, but do not commit until you find forage or visible fish activity.
Docks, pilings, brush and suspended schools are generally more efficient than random shoreline casting.
Work channels, protected coves and adjacent deeper water with legal natural bait.
Qualifying trailered vessels need Lake County mussel screening and current stickers before launch.
What is current — and what is only recent fishing context?
CNRFC Clear Lake stage at 6 AM August 24.
Clearlake Avenue Extension remains hand-launch only.
Freshest detailed public fishing report located during this review.
Cyanobacteria conditions can differ around the lake. Check the exact arm/launch area.
3.5 feet Rumsey does not mean Clear Lake is “3.5 feet deep”
Rumsey is Clear Lake’s local stage datum. Lake County defines a full lake as 7.56 feet Rumsey. Clear Lake itself averages roughly 30 feet in depth, with much shallower shoreline flats and deeper basins.
Choose where to fish before choosing a lure color
Strong open-water wind can make another arm the smarter choice.
Avoid forcing a trip into heavily affected water when another shoreline is cleaner.
Bass, crappie and catfish need different search plans.
Launch close to the water you actually intend to fish.
Let visible forage/sonar determine whether you stay or move.
Clear Lake is three connected fishing environments
This simplified article visual is for trip orientation. It is not a boating/navigation chart.
Use habitat and conditions—not lake folklore
Upper Arm
Broad flats, docks, vegetation/tule edges and shallow structure make this a practical area for active shallow bass searching.
Best clues: bait flicking, wind-blown tule edges, isolated hard cover and shade.Narrows / central rock
Constricted water around Mount Konocti-side structure adds steeper transitions, rock and offshore depth changes.
Best clues: bait on points, hard-bottom transitions and sonar marks.Lower & Oaks Arms
Docks, protected pockets, channels, rock and varying algae concentration can create a very different fishing day from the north end.
Best clues: shade, cleaner-water edges and bait-rich transitions.Late-July context: hot bass fishing despite warm, algae-stained water
The freshest detailed public fishing report located during this audit was dated July 29, 2026. It described approximately 80°F water, stained conditions and substantial algae—especially toward the south end—while bass fishing remained productive.
Chatterbait-style presentations
Useful around cover when fish respond to vibration and a moving baitfish profile.
Jigs / creature-style plastics
Useful around hard cover, tules and targets that need a slower bottom/contact presentation.
Senko-style plastics
Docks and shaded targets remained useful in the dated report.
Frog opportunity
The report noted topwater/frog opportunity in northern cover.
Five checks that matter more than a stale fishing report
Which shore is protected or receiving useful wind?
Is your arm clearer or more bloom-affected than the report?
Are shad/silversides actually present?
Has falling water changed the best tule/dock depth?
Is a tournament concentrating anglers around obvious community water?
Current Clear Lake public launch table
| County-maintained ramp | Ramp end elevation | Status | Best use |
|---|---|---|---|
| Crystal Lake Way Extension North Lakeport |
0 ft R | OPEN | Northern Upper Arm. |
| Clearlake Avenue Extension Lakeport |
-1 ft R | HAND LAUNCH ONLY | Small hand-launched craft; not normal trailered launching. |
| 5th Street Lakeport |
-5.3 ft R | OPEN | Deep-profile Lakeport ramp. |
| 3rd Street Lakeport |
-3.6 ft R | OPEN | Lakeport / Upper Arm. |
| Lakeside County Park Kelseyville |
-3 ft R | OPEN | Western / southwestern lake. |
| Redbud Park Clearlake |
-3 ft R | OPEN | Lower Arm / southeast. |
| Clearlake Oaks Park | -3.6 ft R | OPEN | Oaks Arm. |
| Lucerne Harbor | -1 ft R | OPEN | East / northeast lake. |
| Keeling Park Nice |
-2 ft R | OPEN | North/east access. |
| Rodman Slough | -1.1 ft R | N/A | Unpaved; county recommends kayaks. |
Ramp status is copied from Lake County’s current Aides to Navigation page during this review. Sediment, maintenance and rapidly changing conditions can affect actual usability.
Match your launch to your fishing area
5th / 3rd Street
Logical Lakeport launches when your first fishing water is in the Upper Arm rather than across the lake.
Redbud Park
Useful when targeting Clearlake-side docks, points and southeastern water.
Clearlake Oaks
Avoids an unnecessary long run when Oaks Arm is your primary plan.
Clear Lake State Park
5300 Soda Bay Road, Kelseyville. State boating information lists 106 trailer spaces and two boarding floats plus camping, fish-cleaning and restroom facilities.
Accessible parking, accessible restroom and an accessible route toward the launch are also listed.
Lake County mussel screening — the complete trip workflow
Clean, drain, dry
Arrive without standing water, attached plants, mud or other aquatic material.
Bring documents
Completed screening application + DMV registration. Visitor vessels must also be physically present.
Pay $20
A screening set contains three stickers: two for the boat and one for the trailer.
Keep paperwork
The official application instructs the operator to keep a copy of the completed screening application aboard the vessel.
Same $20 fee — different expiration and logistics
| Question | Visitor vessel | Resident vessel |
|---|---|---|
| Initial screening fee | $20 | $20 |
| Sticker validity | Through end of calendar month issued | Through end of calendar year |
| Vessel present initially? | Yes | Not required for first annual sticker |
| DMV registration | Required | Required; resident qualification must be shown |
| Used outside Lake County? | Re-screen on return | Re-screen on return |
| Required re-screen fee | No screening charge; inspection may be required | No screening charge; inspection may be required |
Some hand-carried craft are outside Lake County’s screening program
*Lake County’s visitor screening definition also excludes rafts, windsurf boards, boogie boards, nonmotorized paddleboats and nonmotorized sailboats eight feet or shorter.
“Live bait is legal” is too simple for Clear Lake
Specified legal baitfish
North Central District rules allow specified species in Lake County, including golden shiner, fathead minnow, red shiner, mosquitofish, longjaw mudsucker and Pacific staghorn sculpin, subject to current regulation details.
Use only where taken
Live threadfin shad, Mississippi silverside and lamprey may be used as bait only at the location where they were taken.
Protected fish
Do not treat an unidentified native minnow as bait. Protected/listed species are not ordinary baitfish.
Bait water
Lake County prohibits disposal of live bait or liquid that contains—or has contained—live bait into county water bodies.
A protected native fish deserves more precise guidance than “bait or not?”
CDFW identifies the Clear Lake hitch (Chi) as a California Endangered Species Act threatened species. Fish & Game Code §2080 generally prohibits taking or possessing a listed threatened species unless a lawful authorization applies.
At the same time, current Title 14 §2.11 still contains a historic Lake County provision describing hand or hand-held dip-net take of hitch from Clear Lake and tributaries. That older regulation should not be treated by an ordinary recreational angler as blanket permission to intentionally target a CESA-listed fish.
Build two plans instead of carrying twenty random lures
| Target | Start around | Useful presentations | When to change |
|---|---|---|---|
| Largemouth bass | Tules, docks, rock, points, vegetation, offshore structure | Bladed jig, crankbait, jig, Texas/wacky rig, frog, drop shot | Move depth/cover when forage disappears. |
| Crappie | Docks, brush, pilings, suspended schools | Small jig, micro-swimbait, legal bait | Match the exact school depth rather than bank depth. |
| Bluegill / sunfish | Docks, shade, vegetation | Small jig, worm piece, other legal small bait | Downsize hook/line if fish peck without committing. |
| Catfish | Channel transitions, coves, deeper edges | Legal natural/scent bait | Give a productive-looking bottom enough soak time before moving. |
| Common carp | Flats, shoreline feeding areas | Legal grain/dough-style offerings or specialized carp tackle | Move when fish activity or feeding signs disappear. |
Clear Lake does not have one lake-wide algae status
Warm-season cyanobacteria monitoring is performed at numerous Clear Lake locations, generally on a roughly biweekly schedule. Conditions can differ substantially between shoreline sites.
- Check the latest Clear Lake cyanotoxin monitoring map. Look specifically at the area where you plan to launch/fish.
- Avoid visible scum, mats, intensely discolored water or foul-smelling water.
- Do not drink untreated lake water.
- Keep pets away from suspect blooms.
- Rinse people, pets and equipment with clean water after contact.
Clear Lake’s eating advisory is stricter than its fishing limits
Women 18–49 & children 1–17
0 black bass servings/week
OEHHA advises this group not to eat Clear Lake black bass.
1 serving/week
For the advisory group that includes catfish, bullhead, common carp, crappie, sunfish and several other species.
Women 50+ & men 18+
1 black bass serving/week
3 servings/week
For the advisory category containing catfish, crappie, sunfish, carp and several other species.
A serving is approximately the size and thickness of your hand; children should receive smaller portions.
Clear Lake license cost
California generally requires a sport fishing license for anglers age 16 and older.
| 2026 license / validation | Fee | Best fit |
|---|---|---|
| Resident 365-day | $64.54 | California resident fishing beyond a short visit. |
| Nonresident 365-day | $174.14 | Frequent nonresident California fishing. |
| 1-day | $21.09 | Single fishing day. |
| 2-day | $32.40 | Two consecutive fishing days. |
| 10-day nonresident | $64.54 | Longer visitor trip. |
| Second Rod Validation | $20.26 | Two rods/lines in qualifying inland water where another regulation does not prohibit it. |
September 5, 2026 is California Free Fishing Day
Measure bass; don’t invent a crappie size limit
| Species | General Clear Lake rule | What anglers often get wrong |
|---|---|---|
| Black bass |
12-inch minimum total length; 5 fish daily |
Assuming tournament catch-and-release practices are the legal bag rule. |
| Crappie + sunfish | 25 fish combined; no Clear Lake-specific 10-inch crappie minimum under the current statewide section. | Importing a 10-inch minimum from another California lake. |
| Catfish / bullheads | General statewide section does not impose a Clear Lake creel limit like the listed Southern/Colorado District exceptions. | Assuming a regulation from another district applies here. |
| Clear Lake hitch | CESA-threatened species; special legal context exists. | Treating hitch as ordinary live bait or intentionally targeting it without understanding current authorization. |
Clear Lake black bass: 12-inch minimum
At today’s level, shallow-water hazards matter more than the high-water rule
Hazard buoys
Lake County maintains hazard markers around known boating hazards.
5-MPH buoys
Respect marked slow-speed zones rather than treating the open-looking shoreline as unrestricted.
High-water rule
Lake County’s special shoreline idle/no-wake rule is associated with Clear Lake reaching 8.0 ft Rumsey for the required period. Current stage is far below that.
Wind
Clear Lake is large enough that strong afternoon wind can turn a long cross-lake run into a poor plan for a small boat or kayak.
Expect busier ramps around these approved 2026 contests
Black bass contests
Approved Clear Lake events coincide with California Free Fishing Day.
Best Bass Tournaments
One-day approved black-bass event.
Busy weekend
Bob’s Marine black-bass event plus a Sept. 12 Catfish Bash.
Yak-A-Bass
Three-day approved black-bass event.
American Bass
Three-day approved black-bass event, with additional club activity around the same weekend.
Shore & kayak anglers have a simpler Clear Lake access path
Kayak
Nonmotorized kayaks are outside Lake County’s visitor-vessel screening definition, making them useful for targeted shallow-water trips.
Boating-safety and fishing-license requirements still apply.
Rodman Slough
County describes this unpaved access as a kayak-oriented option, which makes it more logical for deliberately fishing protected shallow water than for a large trailered boat.
Public parks / piers
Shore anglers can use legitimate public park and pier access, but should not assume neighboring private docks/marinas are public.
A Clear Lake trip that avoids unnecessary 20-mile runs
Complete mussel screening, check wind, lake stage, HAB results, ramp status and contest calendar.
Fish the productive-looking shallow cover near your launch: tules, shade, docks, rock or bait-rich points.
If shallow bait disappears, scan nearby offshore structure before abandoning the entire arm.
Recheck shade/wind-blown cover or switch to crappie/catfish when that offers a more efficient pattern.
14 mistakes that weaken a Clear Lake trip
Use dated reports as pattern context, then verify today’s conditions.
Qualifying visitor trailered vessels need current stickers first.
County FAQ says no current screening site operates 24 hours.
The official application instructs operators to keep a copy onboard.
Current county status is hand-launch only.
Water color, wind, cover and forage can be very different.
Rumsey is a lake-stage datum, not the lake’s actual depth.
Fish activity does not establish recreational water-contact safety.
General Clear Lake black-bass minimum is 12 inches.
Clear Lake currently uses the statewide 25 crappie/sunfish combined rule without that special minimum.
Current bait regulation restricts live threadfin shad to use at the location where taken.
It is CESA-threatened and requires special legal care.
California’s ocean/bay public-pier exemption is not a general inland-lake exemption.
Clear Lake has a much more restrictive OEHHA fish-consumption advisory.
Clear Lake pre-launch checklist
- Current Rumsey level: compare today’s station value with the ramp you want.
- Ramp status: open does not mean every trailer/boat combination is guaranteed to launch.
- Mussel screening: complete required screening before reaching the launch.
- Screening paperwork: application, DMV documentation and copy aboard as applicable.
- Fishing license: age 16+ anglers generally need the appropriate California license.
- Bait: verify the species plus whether it was purchased or collected locally.
- HAB results: check the exact arm/shoreline you will use.
- Wind: use it to decide whether a long cross-lake run is sensible.
- Contest calendar: anticipate heavy ramp and fishing pressure.
- Two bass setups: one shallow cover/moving presentation + one finesse/offshore presentation.
- Keeping fish? compare legal bag limits with OEHHA meal advice.
- Low-water navigation: respect hazard/5-MPH buoys and unfamiliar shallow bars.
Clear Lake, California map
This map helps compare Lakeport, Soda Bay/Kelseyville, Clearlake and Clearlake Oaks. For vessel navigation, use Lake County’s buoy/bathymetric resources and a current navigation chart rather than a general road map.
See Clear Lake bass water — but don’t mistake spring for August
This independent video shows a March 30, 2026 Clear Lake bass trip and provides useful visual context for the lake and its spring fishery. It is included for orientation, not as the current August fishing report.
Video: Andrew Xiong, “CLEAR LAKE CALIFORNIA 2026 SPRING BASS FISHING.” Public upload date: April 4, 2026. No VideoObject schema is included because a complete verified upload timestamp/timezone was not independently available.
Call before driving when a live page leaves something unclear
Lake level, navigation aids, mussel program and water-quality resources.
Number listed in county invasive-mussel program materials.
“I’m bringing a [boat/kayak] to [ramp] on [date]. Can you confirm current ramp usability, mussel-screening logistics and any temporary navigation or water-quality issue affecting that area?”
Live sources to check immediately before the trip
The important information is summarized in this guide. Use these links to verify anything that may have changed since publication.
Practical Clear Lake fishing questions
What is the current Clear Lake water level?
CNRFC reported Clear Lake at approximately 3.5 feet Rumsey at 6 a.m. on August 24, 2026. A direct station observation immediately before that was 3.56 feet at 11:15 p.m. PDT on August 23. Lake County defines a full lake as 7.56 feet Rumsey.
Which Clear Lake ramps are currently open?
Lake County currently lists Crystal Lake Way Extension, 5th Street, 3rd Street, Lakeside County Park, Redbud Park, Clearlake Oaks Park, Lucerne Harbor and Keeling Park as open. Clearlake Avenue Extension is listed as closed to normal launching and hand-launch only.
Do visitors need a mussel sticker at Clear Lake?
Qualifying visitor trailered water vessels need Lake County visitor mussel stickers before launching. Screening costs $20 and visitor stickers expire at the end of the calendar month in which they are issued.
Do kayaks need Clear Lake mussel screening?
Lake County’s visitor-screening definition excludes nonmotorized kayaks and several other small hand-carried craft. That screening exemption does not remove California fishing-license, life-jacket or other applicable safety requirements.
Can I get a Clear Lake mussel sticker by mail?
Lake County’s current FAQ says mussel stickers are not simply obtained through the mail. Visitors must bring the qualifying vessel, completed application and DMV registration to a screening location.
Are Clear Lake mussel-screening locations open 24 hours?
Lake County’s current FAQ says no screening location is currently open 24 hours. Anglers planning an early-morning launch should complete screening earlier or confirm a participating location with suitable hours.
Can I use live bait at Clear Lake?
Some live baitfish are legal under California North Central District regulations. Certain specified baitfish may be used in Lake County, while live threadfin shad, Mississippi silverside and lamprey may be used only at the location where they were taken. Always positively identify collected baitfish before use.
Can Clear Lake hitch be used as bait?
No recreational angler should treat Clear Lake hitch as ordinary bait. CDFW lists the species as threatened under the California Endangered Species Act. Current Title 14 also contains older Lake County method language concerning hitch, making special take questions more legally specific than a normal bait rule. Do not intentionally target or use hitch as bait; contact CDFW before relying on any special authorized take provision.
What is the bass limit at Clear Lake?
Clear Lake currently follows California’s general lake/reservoir black-bass rule: 12-inch minimum total length and five black bass daily.
What is the crappie limit at Clear Lake?
The current general California rule provides a 25-fish combined daily limit for sunfish and crappie. Clear Lake does not have the special 10-inch crappie minimum used at certain other California lakes.
Do I need a license when fishing from a Clear Lake pier?
Anglers age 16 and older generally still need a California sport fishing license at an inland Clear Lake pier. California’s public-pier license exemption is associated with qualifying ocean/bay public piers rather than ordinary inland-lake piers.
Can I fish Clear Lake without a license on September 5, 2026?
Yes. September 5 is California’s second Free Fishing Day of 2026. The sport-fishing-license requirement is waived for that day, but bag/size limits, bait rules, protected-species rules, mussel-screening requirements and other regulations remain in force.
Are Clear Lake bass safe to eat?
OEHHA has a Clear Lake-specific advisory because of mercury and PCBs. Women age 18–49 and children age 1–17 are advised not to eat Clear Lake black bass. Women age 50+ and men age 18+ are advised to limit black bass to one serving per week.
Is algae currently a problem at Clear Lake?
Cyanobacteria conditions vary around Clear Lake and change over time, so a single lake-wide status is not useful. Check the latest monitoring result for the arm or shoreline you plan to use, avoid visible scum or strongly discolored water and keep pets away from suspected blooms.
The best “spot” is the arm that matches today’s conditions
Clear Lake is large enough that wind, algae, falling water, bait movement and fishing pressure can create a different day on opposite sides of the lake. Start by choosing the right arm and ramp, then let the fish and forage tell you whether to stay shallow or move offshore.
Before the boat touches water, finish the mussel-screening process. Before keeping fish, verify the regulation and OEHHA meal advice. Before entering visibly affected water, check the current HAB map.
Research reviewed . Lake stage, ramp status, bloom conditions, fishing pressure and the actual bite can change after publication.