California’s abandoned boat law makes it an infraction to leave a vessel on any public waterway, or on public or private property without the owner’s consent, with fines of $1,000 to $3,000 and the last registered owner on the hook for the full cost of removal and disposal.1Justia. California Code Harbors and Navigation Code 525 – Wrecks and Wrecked Property The rules sit in the Harbors and Navigation Code, and they are stricter than most owners expect, especially the part that keeps you financially responsible long after you thought you were done with the boat.
When a Boat Is Considered Abandoned
Section 525 of the Harbors and Navigation Code bars anyone from abandoning a vessel on a public waterway or on public or private property without the express or implied consent of the owner or person in lawful control. The only recognized exception is when leaving the boat is necessary to protect the safety of people on board.1Justia. California Code Harbors and Navigation Code 525 – Wrecks and Wrecked Property
Beyond that general rule, two situations trigger abandonment status automatically. A vessel left in an unseaworthy or dilapidated state on publicly owned submerged lands or tidelands for more than 30 days, with no one aboard or in charge, is treated as abandoned, and the local government or public agency with jurisdiction can take title for removal and disposal.2National Oceanic and Atmospheric Administration (NOAA) Marine Debris Program. California – Marine Debris Program Separately, a boat with registration expired by more than a year that is found on a waterway can be removed under Section 523, which also covers vessels that obstruct traffic, create a safety hazard, threaten navigation, or endanger wildlife or water quality.3California Legislative Information. California Code Harbors and Navigation Code 523 – Wrecks and Wrecked Property
A boat does not need to be sinking or visibly wrecked to qualify. Expired paperwork and a long sit in the wrong spot are enough.
Who Can Order a Boat Removed
Peace officers, lifeguards, and marine safety officers employed by a county, city, or district can remove a vessel from a public waterway under the Section 523 conditions.3California Legislative Information. California Code Harbors and Navigation Code 523 – Wrecks and Wrecked Property The California State Lands Commission has statewide authority over navigable waters under Public Resources Code Section 6302.1 and can remove abandoned vessels through an expedited administrative process.2National Oceanic and Atmospheric Administration (NOAA) Marine Debris Program. California – Marine Debris Program
When a vessel does not pose an immediate danger, the Commission must first attach a 30-day removal notice to it, then use reasonable means to identify the owner and any lienholder, mailing a notice that gives at least 15 days to comply.4California Legislative Information. Senate Bill 595 – Tidelands and Submerged Lands Removal of Vessels Notice can be skipped entirely when a boat obstructs traffic, creates a hazard to navigation, or threatens public health, wildlife, or water quality. Local officers under Section 523 have the same emergency authority to act without waiting.3California Legislative Information. California Code Harbors and Navigation Code 523 – Wrecks and Wrecked Property
What It Costs the Owner
Abandonment is an infraction under Section 525, punishable by a fine of $1,000 to $3,000. On top of the fine, a court can order the owner to reimburse the removing agency for the actual costs of removal and disposal, and depending on the vessel’s size and condition those costs can easily exceed the fine itself.1Justia. California Code Harbors and Navigation Code 525 – Wrecks and Wrecked Property
The law presumes the last registered owner is responsible. If you are listed as the owner in state records and you never notified the registration or documenting agency that you transferred or gave up your interest in the vessel, the abandonment itself serves as evidence of your liability for all removal and disposal costs.1Justia. California Code Harbors and Navigation Code 525 – Wrecks and Wrecked Property
Commercial vessels fall under a tougher regime. Under Section 528, anchoring or allowing a commercial vessel at risk of becoming derelict to occupy state waters can draw civil penalties of $1,000 to $5,000 per day for each day the violation continues, with the owner or operator bearing the full cost of removal or destruction. A court setting the penalty considers the extent of harm, whether damage is reversible, ability to pay, voluntary cleanup efforts, and prior violations.5California Legislative Information. SB-1065 California Abandoned and Derelict Commercial Vessel Program If you are dealing with a recreational boat, those daily penalties don’t apply, but the registered-owner liability rules do.
How to Break the Chain of Liability When You Sell
This is where sellers get burned. The presumption in Section 525 runs against the name on the registration. The only way to defeat it is to have already told the appropriate agency that you parted with the boat.1Justia. California Code Harbors and Navigation Code 525 – Wrecks and Wrecked Property
California law requires you to notify the DMV within five calendar days of selling or transferring your vessel. You do this by completing a Notice of Transfer and Release of Liability (form REG 138), which asks for the vessel’s CF number, the hull identification number, and the builder name. The form can be submitted online, by mail, or in person.6California Department of Motor Vehicles. Notice of Transfer and Release of Liability
On the title itself, the seller signs and dates the release of ownership on the Certificate of Ownership. When co-owners are joined by “and,” all of them must sign; when joined by “or” or “and/or,” any one can release. The buyer then completes the back of the title with name, address, purchase date, and price, and signs as the new registered owner.7California Department of Motor Vehicles. Transfers
Skipping these steps, even in a casual sale to a friend, leaves you exposed to the full cost of any future removal if the buyer lets the boat deteriorate or walks away from it. Filing the REG 138 is the single most important thing you can do to protect yourself.
Surrendering a Boat You Can’t Sell
If you own a boat you cannot sell and would rather not keep paying registration on, California has a voluntary surrender route that avoids the abandonment penalties entirely. The Surrendered and Abandoned Vessel Exchange program, run by California State Parks’ Division of Boating and Waterways, lets registered owners turn over unwanted recreational vessels to participating local public agencies. Those agencies handle removal, hazardous material cleanup, demolition, and disposal, with grant funding covering the costs rather than the owner.8California State Parks Division of Boating and Waterways. Surrendered and Abandoned Vessel Exchange
Acceptance is not guaranteed. Under Section 526.1, each participating agency decides at its own discretion whether to take a boat, based on whether it is in danger of being abandoned and likely to cause environmental damage or become a navigation hazard. Private businesses cannot apply for SAVE grants directly, but they can work through a participating local agency to surrender a vessel if they are the registered owner or lienholder.8California State Parks Division of Boating and Waterways. Surrendered and Abandoned Vessel Exchange
Surrendering early is almost always cheaper than waiting. Once a boat reaches the point where an agency removes it as abandoned, the owner faces the infraction fine, potential reimbursement for removal costs, and no say in how the process unfolds.
What Happens to the Boat After It’s Impounded
When an owner does not claim an impounded vessel, the holding agency or lienholder can sell it under the Boaters Lien Law in Sections 500 through 509 of the Harbors and Navigation Code. The procedure splits by the vessel’s fair market value, with $1,500 as the dividing line, and runs through the DMV’s Lien Sale Unit.9California Department of Motor Vehicles. Vessel Liens – Boaters Lien Law
For vessels worth more than $1,500, the registered or legal owner receives a Notice of Pending Lien Sale by mail at least 20 days before the sale date, and the sale is also advertised once in a newspaper of general circulation in the county. The owner can block the sale by filing a signed Declaration of Opposition with the DMV within 15 days of the notice mailing; if that happens, the lienholder has to file a court action within 60 days and win a judgment, or get a release of interest, before proceeding. After the sale, the lienholder holds the vessel for a 10-day redemption period during which the original owner can reclaim it by paying the full lien amount plus costs and interest.10California Department of Motor Vehicles. Vessel or Vessel and Trailer Combination Valued Over $1,500
For vessels valued at $1,500 or less, the lienholder mails notice along with a blank Declaration of Opposition form and a prepaid return envelope. The sale date must fall between 35 and 60 days after mailing, and a timely opposition blocks the sale unless the lienholder goes to court within 20 days of the DMV’s denial notice and wins a judgment.11California Legislative Information. California Code Harbors and Navigation Code 504
Boats too deteriorated or hazardous to sell can be authorized for destruction instead, with SAVE grant funds covering demolition and disposal.8California State Parks Division of Boating and Waterways. Surrendered and Abandoned Vessel Exchange If any of this applies to a boat you believed you had sold years ago, the lien sale notice is often the first time an unprotected former owner learns the registration was never transferred, and by then the removal costs are already running.