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Due to the ongoing global health crisis, Bay Marine Supply personnel are working remotely for the foreseeable future, but we are still operational! In-store transactions or consultations are NOT AVAILABLE at this time, but orders may still be placed for will-call pickup by entering coupon code localpickup during checkout. If you place an order for will-call pickup, our S/R specialists will call you when your order has been pulled and 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.

Orders of in-stock items placed before 12 noon Pacific will usually ship or be available for pickup same-day; orders placed after 12 noon will usually ship or be available next-business-day. Please note that, as global manufacturing has slowed due to the pandemic while at the same time demand has skyrocketed, item availability is subject to rapid change. If an item you order is out of stock, we will contact you to let you know and offer -if we have it- the projected lead time for restocking.

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