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Due to the ongoing global health crisis, Bay Marine Supply is still operational, but In-store transactions or consultations are not available until further notice. Orders may still be placed online for will-call pickup by entering coupon code localpickup during checkout. We will call you when your order is ready - PLEASE DO NOT come to will-call before you have received a call indicating that your order is ready.

Will-call pickup is at the rear of the warehouse. Masks are required at all times and hand sanitizer will be available at the pickup desk to help ensure the safety of your families and ours. Thank you for your patience and understanding through these trying times, and we wish you and your families fortune and health!


About Us

Bay Marine Supply is based in San Diego, California, and specializes in specialty electrical distribution and solar equipment for boats, RVs, and off-grid solar installations. We are a stocking distributor for Sterling Power and Victron Energy, and an authorized dealer for a wide variety of brands. Our tech staff is intimately familiar with the function and specifications of all products that we sell, and we fully support all components purchased from us! Our goal is to give you a level of expertise that you simply won't find at the mega-stores, and we're happy to work with you on your equipment choices both before and after your purchase. While we'd really rather be sailing or camping, we totally enjoy bringing our knowledge - and great service - to the marine and RV parts marketplace. You can tell from our customer feedback.

A note on our prices: we think boating -and RVing and solar- installations cost too darn much! And since we don't have a lot of overhead, and we're privately owned, we're in a position to do something about it. We do get asked quite often if our prices are real, and the answer is yes, though we'll be happy to raise them on request.

Just drop us an e-mail or call us at 619-320-5899. We can get pretty busy at times, but leave us a message and we will get back to you as quickly as possible.

Our mailing address is:
Bay Marine Supply
5980 Fairmount Ave
Suite 103
San Diego, CA 92120

Thanks for visiting -

The Bay Marine Supply crew

Bay Marine Supply
3235 Hancock St # 12 San Diego, VA CA 92110
Phone: 619-320-5899