What is the intent behind the design of obstruction markers?

The intent behind the design of obstruction markers is to alert boaters to potential maritime hazards. These markers are specifically placed to indicate the presence of underwater obstacles, rocks, or other dangers that could pose a threat to navigation or safety. By providing this vital information, obstruction markers help prevent accidents and ensure that boaters are aware of where to steer clear in order to navigate safely in the water. This function is critical for maintaining safety on the waterways and ensuring that boaters can make informed decisions as they navigate potentially hazardous areas.