

California does not have a state law requiring liability insurance for private yacht owners. However, the practical reality is that coverage is expected at virtually every California marina.
California State Parks' boating facilities, the major private marina operators throughout Southern California, and slip agreements at Harbor Department facilities in Los Angeles and San Diego typically require proof of liability insurance as a condition of your berth agreement. Most require a minimum of $300,000 in liability coverage — many require more for larger vessels.
Beyond the marina requirements, California's coastline presents genuine liability exposure. Busy shipping lanes, dense recreational traffic from Santa Monica Bay to San Diego Bay, and year-round use create conditions where liability coverage is not optional in any practical sense.
