• A 25 inch x 38 inch waterproof two-sided coastal - bay fishing map of the San Fransisco Bay area, California. • This map is a very detailed, two-sided, deep water, waterproof fishing map designed for boat fishermen. • The F203 fishing map covers San Francisco Bay, the Golden Gate area, San Pablo Bay, the Napa River and many rivers around the bays. The map shows latitude - longitude lines, depth contours, islands, marinas, boat ramps and well marked fishing locations. • Map F203 has tables with detailed listings for the marinas, boat ramps and various waypoints all with GPS coordinates. Fishing locations are detailed in a chart with GPS coordinates, special notes, and fish species caught for different times of the year.