When mooring port side to, what should the Coxswain apply after securing the bow line?

When mooring port side to, applying full rudder after securing the bow line helps to pivot the stern of the vessel toward the dock. This maneuver is critical because it brings the stern in alignment with the dock, allowing for a safe and effective mooring process. The full rudder angle creates a strong turning moment, allowing the boat to swing around more quickly and settle parallel to the wharf or dock.

By using full rudder, the coxswain takes advantage of the vessel's inherent maneuverability, particularly in tight spaces. This technique aids in effectively positioning the boat in a manner that minimizes contact with the dock and ensures that crew members can safely disembark or embark from the vessel. Properly executing this maneuver is essential for maintaining control and ensuring safety during the mooring process.

Engaging less rudder than full would not provide the necessary turning force required to effectively maneuver the stern into position, potentially leading to a less efficient mooring or even a risk of collision with the dock.