San Diego Marine Exchange is one of the largest wholesalers and distributors of quality marine products of over 15,000 marine products including boat pumps, electrical items, sanitation supplies, lights, radios, phones, switches, adhesives, batteries, bilge pumps, oil pumps, utility pumps, marine toilets, toilet chemicals, water heaters, engine pumps, showers, ice makers, navigation lights, interior lights, phone cords, junction boxes, power posts, horns, and winches.