What are three examples of visual distress signals?

The selection of red flares, red meteors, and electric light as visual distress signals represents effective methods for communication in emergency situations on the water. Red flares are recognized internationally as a signal for distress and can be seen from great distances, making them an essential safety tool for boaters. Similarly, red meteors serve the same purpose as flares; they burn brightly and are designed to be easily visible, making them valuable in attracting attention during a crisis.

Electric lights, especially those that emit bright flashes or consistent beams, can also serve as effective visual signals when used properly. They can provide a continuous, attention-grabbing signal, especially at night or in low visibility conditions. The combination of these three types not only adheres to safety regulations but also enhances a boater’s capability to signal for help effectively and promptly.

In contrast, other options include signals like smoke signals or flags that do not meet the standard criteria as recognized distress signals. While orange flags and hand signals may be useful in certain contexts, they do not have the same level of universal recognition or effective visibility compared to the items included in the correct answer.