High Quality Content by WIKIPEDIA articles! A helmsman is a person who steers a ship, sailboat, submarine, or other type of maritime vessel. In the merchant marine, the person at the helm is usually an able seaman, particularly during ship arrivals, departures, and while maneuvering in restricted waters or other conditions requiring precise steering. An ordinary seaman is commonly restricted to steering in open waters. Moreover, military ships may have a seaman or quartermaster at the wheel. A professional helmsman maintains a steady course, properly executes all rudder orders, and communicates to the officer on the bridge utilizing navigational terms relating to ship's heading and steering. A helmsman relies upon visual references, a magnetic and gyrocompass, and a rudder angle indicator to steer a steady course. The mate or other officer on the bridge directs the helmsman aboard merchant or navy ships.

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