Delta Bay Marina (Isleton): rules for vendors and boat owners
What Delta Bay Marina (Isleton) publishes for marine service providers and for boat owners, quoted from the operator's own pages and documents. Each rule shows its source and the date we last read it.

Photo: Brandon Hoogenboom on Unsplash
At a glance
- Run by
- Delta Bay Marina (private) (private marina)
- Region
- Delta & Rivers
- Liability minimum
- $1M per occurrence[Delta Bay Marina]
- Rules last checked
- Last verified
Rules for service providers
Before your first job here, line up:
- Insurance: general liability $1M per occurrence; an additional-insured endorsement naming “DELTA BAY MARINA”.
- If you clean hulls: Divers may work only if the marina's Bottom Cleaning Form is completed for each boat; a new form is needed each calendar year.
- Insurance
General liability: $1M per occurrence
Additional insured:
[1]DELTA BAY MARINA
A current certificate of liability insurance of at least $1,000,000 naming the marina as additional insured, before work starts.
Last verified
- Hull cleaning and paint work
- Divers may work only if the marina's Bottom Cleaning Form is completed for each boat; a new form is needed each calendar year.
- No power sanding, sawing or grinding by anyone in the marina.
Last verified
- On site
- Check in with the Harbormaster in person or by phone.
Last verified
Rules for boat owners
- Living aboard
$50 per person per month plus a $150 deposit. Liveaboards must pump out at least every 30 days and sign the office log.
[1]Last verified
- Pump-out
$20 per pump-out, during business hours.
[1]Last verified
Hiring someone to work on your boat here
Based on what the harbor requires of vendors, ask your provider for:
- A certificate of insurance with the additional-insured endorsement naming “DELTA BAY MARINA”.
- Whether you need to file anything (an authorization form, a tenant listing) before they arrive.
Marinas these rules cover
This location isn't in our marina list yet; the rules above apply to its own docks.
What we looked for and didn't find
- Published slip rates (the deposit equals one month's slip fee).
“Not found” means it isn't in the public pages we read, not that no rule exists.
Next steps
- Compare every harbor's vendor requirements
- Total the permit fees for the harbors you work
- Check your insurance against published minimums
- How to become an approved vendor at a California marina
- Starting a hull-cleaning business in California
- Boat owners: how to hire a marine contractor
- Boat owners: hull cleaning interval estimator (copper paint rules)
- All harbors
Sources
- Delta Bay Marina. Marina rules.