Wonder what that big ship is that's going by in Richardson Bay or San Francisco Bay off Sausalito? These links will take you to different maps of the Bay, with information about different ships.
The interface varies from page to page, so you can experiment to see which one you prefer.
2. This site shows a loop of ship movements over the last hour.
3. This is the most richly detailed map. We discovered this site and used it as our "second source" when we solved the mystery of the big yacht anchored off the shores of Sausalito in July, 2009. The story of how we solved the mystery is here.
Following a Ship
Want to see what a ship that visited Sausalito is doing these days?
This site will let you find where any ship is currently moored or sailing. We chose our 2009 visitor the Attessa as an example.