You are docking an oceangoing single-screw vessel under normal circumstances with a single tug. The tug is usually used to __________.

Correct Answer: Option C — control the bow and is tied to the offshore bow

A single tug assisting an oceangoing vessel is typically positioned at the offshore bow. This location provides the greatest leverage to control the vessel's heading and swing, allowing the tug to pull the bow into the slip or hold it against wind and current during the docking maneuver.