Delta Bay Marina


Not Offered

Day Trip
Not Offered
950 West Brannan Island Rd
Isleton, CA 95641
Check-in after 04:00 PM
Check-out before 12:00 PM
VHF 16

Book faster with the free Dockwa app

10 Reviews

by Santino V. - Verified user on Jan 31, 2024
Great location. A lot of amenities. The views were amazing. My kids loved the general store. The marina is connected to a RV park with pool, tennis courts, dog park, fire pits and clubhouse.

by alan c. - Verified user on Sep 27, 2021
Helpful, friendly staff, and Great Dockmaster !!!!!!!! Would stay here every time i come to the Delta !!!!!

by Sam T. - Verified user on Sep 03, 2021
The staff was so friendly and helpful. Every time we are there the place just gets better.

by Jan P. - Verified user on Aug 16, 2021
Delta Bay Marina is terrific! So helpful, so friendly! Can't wait to go back!

by Van B. - Verified user on Feb 28, 2021
Docks need to be upgraded; bathrooms needed repair; gates don't close all the way. Theft off my boat. People were great.

by John D. - Verified user on Dec 01, 2020
Eric, the harbor master was very accommodating and helpful. Great location, restrooms always clean, great fishing right at the dock. Convenient pump out. Really enjoyed our time here and will return.

by Jim Q. - Verified user on Aug 10, 2020
Eric the manager was easy, flexible and caring. Bathrooms were clean and plenty of hot water in the showers.

by Anonymous on May 22, 2020
Delta Bay Marina is clean and well appointed, with an air conditioned lounge area, snack/ice/gift shop, and paddle boat/row boat rentals. Eric, the manager, is also helpful and creative and is constantly thinking of new improvements to the facilities and services the marina can offer. He also operates a large tiny house village opposite the marina. So, whether you're looking for a place to dock your boat or a place to park your tiny house, Delta Bay can accommodate you.

by Anonymous on May 13, 2020
Delta Bay Marina is an oasis in the fabulous California Delta. Plenty of excellent covered slips in a quiet protected marina off of the main channel. It is on the Delta Loop with access to other resorts and restaurants. Friendly neighbors and a great staff. You can't go wrong here, a great central location, close to Stockton or going the other way; Antioch, Pittsburg, Benicia, and the Bay area!

by Anonymous on May 13, 2020
I live in the Park across from Delta Bay Marina. I enjoy strolling on the docks and lounging on the veranda where I've attended gatherings and events. I've been able to take boat rides with friends who dock at the marina. The kids from the park have taken classes in the Marina. All in all, an enjoyable place! And I've taken some amazing sunset pictures there, as well as gorgeous pictures of the big freighters on the San Joaquin! #deltalife
Member Discounts

Dockwa and BoatUS have teamed up to bring you discounts for all BoatUS marinas. If you are a BoatUS member, go to your Dockwa account and add your BoatUS member information to get the following discounts at this marina.

  1. 10% Off Transient Slips
  2. 10% Off Bait & Tackle Purchases

About Delta Bay Marina

Delta Bay Marina is the ideal all-in-one vacation destination for powerboats and sailboats up to 55' in length. The marina is across the street from Park Delta Bay with large, shady RV sites and furnished cabins.

Close to San Francisco, Sacramento, and Stockton, yet worlds away in beauty and recreational activities, this marina is the perfect location for a boating getaway for a weekend, week, month or longer. A nice place to relax.

Set in the middle of the California Delta, the deep water marina is located on the San Joaquin River. Located on scenic Andrus Island, boaters are only few minutes from the main deep water channel. The marina offers fishing waters teaming with bass, salmon and sturgeon, majestic mountain views, and picturesque dockside picnics.

Booking Info

Max LOA: 55'

Rate is $25 per night for two person per vessel. Additional person is $2.00 per night which will be added to your bill automatically after arrival.

Copy of boat registration and current insurance binder required.


  • Water Hookup
  • Electrical

Listed Pump Prices

Last Updated on 04/26/2024 at 2:32PM

    • Propane: $5.00


    • Ship Store
    • Dry Stack
    • Wireless Internet
    • Pumpout
    • Restrooms
    • Showers
    • Ice
    • Security
    • Swimming Pool
    • Groceries
    • Dog Park
    • Bait & Tackle
    • Floating Docks
    • Land Storage
    • Pet Friendly



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