What does an information marker bouy look like?

An information marker buoy is typically a cylindrical or conical floating structure, often brightly colored, usually in shades of orange or yellow for visibility. It may display various symbols or text to convey information, such as navigation routes, hazards, or points of interest. These buoys are often equipped with reflective surfaces or lights to enhance visibility at night or in poor weather conditions. They are anchored to the seabed to remain stationary in water bodies.