Which of the following is a rule regarding smaller vessels in restricted channels?

The correct response emphasizes that smaller vessels should not impede larger vessels when navigating through restricted channels. This principle is grounded in maritime navigation rules that prioritize safe maneuverability, particularly in confined spaces where larger vessels may have difficulty changing their course or speed.

In practice, restricted channels are often narrow and may have limited maneuvering room. Larger vessels, due to their size and momentum, require more space and time to navigate safely. When a smaller vessel impedes a larger vessel's ability to navigate safely, it can create dangerous situations, potentially leading to collisions or groundings.

This rule helps maintain safe navigation practices, ensuring that all vessels can operate without undue risk in constrained waterways. Smaller vessels must be aware of their impact on larger vessels and adjust their movements accordingly to facilitate smooth and safe passage.