Your vessel is steering course 149°psc, variation for the area is 13°E, and deviation is 4°E. The wind is from the northeast, producing a 4° leeway. What true course are you making good?

A magnetic compass card is marked in how many degrees?

The heading of a vessel is indicated by what part of the compass?

What does the lubber's line on a magnetic compass indicate?

Which would influence a magnetic compass?

A vessel heading NNW is on a course of __________.

A vessel heading NE is on which course?

A vessel heading WSW is on a course of __________.

A vessel heading SSE is on a course of __________.

Apparent wind speed blowing across a MODU under tow can be measured by a(n) ____...

What is the function of the "rudder adjustment" control on an autopilot steering...