Intercardinals - NE, SE, SW and NW are known as these, Weems Plotter, Track Line - This is a course placed on a chart that is to be followed by a boat. , Heading - This is the direction the boat is going, Variation - The difference between True and Magnetic headings, Lubbers Line - The part of a compass that indicates the direction of the ship's head, Cardinals - North, South, East and West are known as these, Meridian - Which line on a chart do you use with your Weems to determine your heading?, Compass Rose, Course - Intended direction of travel,

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