Question 492Navigation General

70% to pass

You are planning to enter an unfamiliar U.S. port. Which publication provides information about channel depths, dangers, obstructions, anchorages, and marine facilities available in that port?

A American Practical Navigator
B Notice to Mariners
C Coast Pilot
D Sailing Directions
AI Explanation

The correct answer is C) Coast Pilot. The Coast Pilot is the publication that provides detailed information about channel depths, dangers, obstructions, anchorages, and marine facilities in U.S. ports and waterways. It is considered the primary reference for navigational information for mariners planning to enter unfamiliar ports. The other options, while useful for navigation, do not contain the specific port-level details found in the Coast Pilot.

Related Questions
Q@q.QuestionNumber:The latitude of the upper vertex of a great circle is 36°N. What is the latitude... Q@q.QuestionNumber:You are on a voyage from New Orleans to Boston and navigating off the Florida co... Q@q.QuestionNumber:In the celestial equator system of coordinates what is NOT equivalent to the lon... Q@q.QuestionNumber:Spring tides occur when the _______________. Q@q.QuestionNumber:The lubber's line on a magnetic compass indicates _______________.

Ready to test your knowledge?

Take a Navigation General Practice Exam
Official Resources
USCG Navigation Rules (COLREGS) 33 CFR Navigation Rules USCG National Maritime Center
← Previous All Questions Next →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience.

Get the App