Sun Country Marine Group

San Diego, Harbor Island

Contact San Diego, Harbor Island

Include our stock # when inquiring about specific inventory.

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Sun Country Marine Group in the San Diego Harbor Island represents Navan Boats (soon), Boston Whaler and Sea Ray boat lines.

This location also carries exclusive brokerage inventory and operates a year-round customer care center.


San Diego, Harbor Island

  • Monday 9:00 AM to 5:00 PM
  • Tuesday 9:00 AM to 5:00 PM
  • Wednesday 9:00 AM to 5:00 PM
  • Thursday 9:00 AM to 5:00 PM
  • Friday 9:00 AM to 5:00 PM
  • Saturday 9:00 AM to 5:00 PM
  • Sunday 10:00 AM to 4:00 PM


Sun Country Marine Group, San Diego
955 Harbor Island Dr.
San Diego, CA 92101
Phone: 619-481-5190
Sun Country Marine Group, Dana Point
34553 Casitas Pl.
Dana Point, CA 92629
Phone: 949-493-1740
Sun Country Marine Group, Newport Beach
2200 West Coast Hwy.
Newport Beach, CA 92663
Phone: 949-791-6100
Sun Country Marine Group, Jacksonville Beach
1522 Penman Road Suite 01
Jacksonville Beach, FL 32250
Phone: 863-398-7430

Sun Country Marine Group, San Diego, Harbor Island

955 Harbor Island Dr., San Diego, CA 92101
Phone: 619-481-5190

Related Reviews

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GoogleJul 02, 2024

Marjorie Venegas

Exceptional customer service!

GoogleApr 03, 2024

Barry Baruh

GoogleMar 15, 2024

Melissa Maisa

Once again, Casey and Joseph have gone above and beyond to make any and all issues and required maintenance smooth and easy. Their quick response time and knowledge are much appreciated! Joseph was able to fix all of our electrical issues, complete the oil change in the water, and replace the raw water pump within 2 days. We recently had our lower end service. Casey was able to arrange everything for us. He arranged the haul out, the service, which included bottom paint, and the billing. He had to deal with constant questions from my husband and I, which he did with patience and grace. Thank you again! I truly hope the right people see this! Service like this is almost impossible to find these days. Sincerely, the owners of The RoseMarie.

GoogleMar 12, 2024

Austin “Oscar” Bleier

Great experience with Casey and the guys at Sun Country. Incredibly responsive and went out of their way to take care of us.

GoogleFeb 16, 2024

Rick Salter

We have found all of our interactions with SunCountry to be excellent.Robbie in the Sandeigo office was a pleasure to work with, and is a big part of our final decision to purchase our current boat. After the sale, customer service and attention to detail from Casey and Joseph has been top notch We would without hesitation recommend SunCountry to any one that might ask