Sailing vessels less than how many meters in length must display an electric torch or lighted lantern?

Sailing vessels that are less than 7 meters in length are required to display an electric torch or lighted lantern to ensure visibility and safety during nighttime or low-visibility conditions. This regulation is in place to help prevent collisions with other vessels by making smaller boats more detectable. The requirement for displaying a light is particularly important for vessels that may be operating in busy shipping lanes or areas where larger vessels are present, helping to communicate their position effectively.

In maritime regulations, the specific measurement of 7 meters serves as a standard threshold; vessels below this length have different safety and navigational lighting requirements compared to larger vessels. Therefore, understanding this specific length is crucial for compliance with maritime safety regulations and ensuring the safety of all vessels on the water.