What shape of daymark is used to give direction and information?

The square shape of a daymark is utilized to provide direction and information to navigators. In boating and navigation, daymarks serve as visual aids that help mariners identify locations, hazards, and safe passages. A square daymark typically indicates an informational marker, which could denote anything from navigation routes to specific locations.

The use of shapes in daymarks follows specific conventions: circles often indicate locations or hazards, while triangular shapes can indicate various navigational markers. Understanding the shape associated with each type of daymark is essential for safe and effective navigation on the water.