In which situation is it permissible to break the Navigation Rules?

Breaking the Navigation Rules is permissible when it is absolutely necessary to avoid a collision. The primary goal of the Navigation Rules is to ensure safety on the water, and these rules are designed to prevent accidents and collisions between vessels. However, safety always takes precedence. In a situation where a vessel is on a collision course, the operator must take the necessary actions to avoid the collision, even if that means deviating from standard rules. This flexibility is crucial for ensuring the safety of lives and property on the water.

In other scenarios, like when fishing or changing direction on a sailboat, the operator should still follow the Navigation Rules, as these situations typically do not warrant breaking them for safety. Adhering to the rules is essential in maintaining order and predictability in navigation, which helps to minimize accidents.