Which vessel should yield to a sailing vessel under sail?

A sailing vessel under sail is primarily given the right of way over power-driven vessels according to the Navigation Rules. The rationale behind this rule is that a sailing vessel, when under sail, is considered less maneuverable and has a different set of operational constraints compared to a power-driven vessel that relies on engine propulsion. Power-driven vessels are expected to take action to avoid collisions, especially when encountering sailing vessels.

In contrast, other sailing vessels have their own set of navigation rules regarding right of way, particularly during tacking or windward situations. Fishing vessels may also have specific considerations based on their activity, such as whether they are engaged in fishing operations or not.

Therefore, observing these rules helps to maintain safety on the water by ensuring that the more maneuverable vessels yield appropriately to those that may be less so, promoting a safer navigation environment for everyone involved.