A medium difficulty ship, the cog requires fewer sails but more wooden materials than the [[corbita]] and is harder to create. One large advantage it has over the similarly sized corbita is that the first passenger to board is put into the [[crows nest]], giving them a great view of the surrounding area.
Cogs are great merchant ships as they are a large size, not difficult to build and as a result inexpensive to buy. They are good for long journeys but are impractical for short hops, especially in light winds.
You will need 22 [[Mind_logic|Mind Logic]] to be able to command it.