The Sonar Board is divided into as many segments as there are players in the game. A players segment on the sonar board starts from their coloured sonar beam and it ends right before the next players sonar beam, moving clockwise. Each player should have the same amount of sonar board sections available to them.

In this example of a 2-player game, the Red player's sonar board segment is the whole left side of the sonar board that consists of 4 sections, while the Yellow player's segment - is the whole right side of the sonar board, which also consists of 4 sections.

In the example of a 4-player game, each player has 1/4 of the sonar board, which consists of 2 segments. The Red player's segment is the bottom-left part of the sonar board.