What does the driver's flag look like on a vessel?

The driver's flag, also known as the "diver down flag," is red with a white diagonal stripe. This flag signals to other boaters that a diver is in the water and serves to warn them to maintain a safe distance. The red background indicates caution, while the white stripe indicates the area around the diver.

This flag is critical for ensuring the safety of the diver, as it alerts nearby vessels to remain vigilant and avoid the area where diving is taking place. Proper understanding and recognition of this flag are essential for all boaters to help prevent accidents and ensure a safe boating environment.

Other flags, such as those with different colors or designs, convey different messages but do not represent the need to observe a diver's safety in the water. Therefore, recognizing this flag is vital for both safety and compliance with boating regulations regarding diving activities.