What are the colour characteristics of a port lateral mark in an IALA B system?
If you are in IALA buoyage system B, is the following preferred channel to port or starboard?
In which IALA Buoyage system is the following direction of buoyage?
The following image correctly shows a channel in IALA Buoyage System B. True or False?
Generally, the direction of buoyage when entering a river is away from the rivers source. True or False?
Which of the following chart symbols represents a preferred channel to starboard in an IALA A buoyage system?
The following image correctly shows a channel in IALA Buoyage System A. True or False?
Which of the following chart symbols represents a North cardinal mark?
Which of the following is a chart symbol for a port lateral mark in IALA B buoyage system?
Which cardinal mark has the following colour characteristics?