Mobile Marine Service for the San Francisco Bay Area. At Your Slip or bring your boat to us at Grand Marina in Alameda. Oil Changes, Transmission Service, Coolent Change, Fuel Filters Changed, Fuel Polishing, Tank Cleaning, Access plates installed, Bilge Steam Cleaning, Bilge Pumps Replaced, Deliver Parts and equipment ordered from Svendsens Chandlery or The Blue Pellican, Deliver Your fuel