What should the approach ship do when navigating alongside another vessel?

When navigating alongside another vessel, ensuring adequate lateral separation is crucial for maintaining safety on the water. Adequate lateral separation refers to the necessary distance between the two vessels to avoid collisions and to ensure that both vessels can maneuver safely without risk of an accident.

This practice is particularly important in crowded waterways or during close-quarter situations, where the potential for interaction between vessels is heightened. By maintaining sufficient space, the approaching vessel can react to the movements of the other vessel, which may be affected by wind and current, or if the other vessel is making turns or adjusting speed.

Maintaining a safe distance not only helps to prevent collisions but also allows for safe maneuvering room in case either vessel needs to change course or speed suddenly. This practice is a fundamental principle in maritime navigation to enhance safety for all vessels involved.