What is the minimum height for license numbers displayed on a boat?

The minimum height for license numbers displayed on a boat is 7.5 cm. This standard ensures that the numbers are clearly visible and legible from a distance, which is important for identification purposes, especially in cases of enforcement or rescue situations. Having a minimum height requirement helps to standardize the appearance of registration numbers on pleasure craft, making it easier for authorities to identify boats quickly and efficiently. Compliance with this regulation is important for safety and legal reasons, as accurately displaying registration numbers contributes to responsible boating practices.

Larger sizes can enhance visibility even further, but 7.5 cm is the established minimum to balance legibility with practicality in different boating environments. Knowing this helps operators ensure they are following regulations while preparing their vessels for use.