A West Cardinal mark has which colour characteristics?
A Safe Water Marker has which of the following top mark characteristics?
What colour is a starboard lateral marker if you are entering a harbour in the UK?
Which of the following chart symbols represents a preferred channel to port in an IALA B buoyage system?
The following image correctly shows a channel in IALA Buoyage System B. True or False?
Which of the following colour characteristics identifies a Safe Water Marker?
The following image identifies which buoy?
Which direction should the following vessel turn to?
What are the colour characteristics of a starboard lateral mark in an IALA B system?
The following cones configuration is associated with which cardinal mark?