Downwind Marine
2804 canon st, +1 619 224-2733, (http://www.downwindmarine.com/). boating materials, supplies, and equipment are available here.
Newport Avenue in Ocean Beach offers a great variety of unique stores and boutiques. Any demographic can find something down Ocean Beach's main street. Once a week, typically on a Wednesday, you'll find a farmers market. The market offers food, fresh produce and other fare as well as live entertainment and small attractions. It takes up the entire two main blocks of the shopping district and typically lasts from 4-8pm.
Seabreeze Limited
1254 scott st, +1 619 223-8989, (http://www.seabreezelimit...). m-sa 10am-6pm, su 10am-4pm. a lot of boating products here, like navigational charts, sailing guides, plotting tools, and nautical-themed books and gifts.