Appearing at Level 19-20, they have around 7,500 Hull Points. They are often found in the waters around Tortuga, Cuba, Isla Cangrejos, and between Port Royal and Cutthroat Isle. Even though they don't use special ammunition, they can deal a fair bit of damage from rapid barrages of Round Shots. During the early days of the game, a Centurion Flagship would patrol the waters around Kingshead.