Chart

A chart is an item that describes a route between two adjacent islands. It can be held in a pirate's inventory or on the chart table of a ship. Charts will decay over time.

In order for a ship to sail, a course must first be charted. This course goes from the current island or league point to the final island destination. For the course to be valid, the league points used must either be on a chart on the table, in the pirates inventory, or memorized by the pirate doing the charting.