What is the color combination of a dive flag?

The color combination of a dive flag is red with a white diagonal stripe. This specific design is internationally recognized as a warning signal that indicates diving activities in the area. The bright red background provides high visibility, alerting boaters and others to the presence of divers, who are often submerged and harder to detect. The white diagonal stripe that runs from the top left to the bottom right helps to distinguish the dive flag from other types of flags and reinforces its purpose.

This bold color scheme serves both safety and communication functions; it conveys critical information about underwater activities and alerts others to approach with caution. Therefore, the flag not only raises awareness of divers in the vicinity but also promotes adherence to safe practices while on the water.

Other options such as blue with white stripes, yellow with a black circle, and green with white polka dots do not correspond to recognized dive signals and thus do not serve the same purpose as the dive flag.