

The map is in the northwest corner of this chamber here. Once underwater, move through the tunnels until you come up on a massive above-water chamber with ruins. You will notice that this is a diving section that requires the Diving Bell. The location of the map is in Ambergris Key (55, 178). The chest contains plans for the Queen Anne's Figureheadand 3,000 Reales. The map leads to Havana (240, 607) as well, with the buried chest on the beach in the southern part of the city. The map is close to a general store that is in the northern part of the city. The location of the map needed for the first chest is in Havana (240, 607). You must have the map to be able to find the chest. The chart below tells you where to go to find the map, then exactly where the Hidden Chest is, and, finally, what Plan is in each chest. One marker/icon category on your in-game map shows the map locations. The maps can be found by looking at your in-game map. Keep in mind that you must have the map for a treasure first before you can go dig up the chest. These maps will lead you to secret Buried Chests that will often have riches and Plans that you can use to unlock the elite upgrades to your ship weapons. There are 19 maps that can be found in the single-player game and three maps that can be acquired through Kenway's Fleet.
