If you are in IALA buoyage system A, is the following preferred channel to port or starboard?
Cardinal buoys are red in IALA buoyage system A and green in IALA buoyage system B. True or False?
Which buoys characteristics differ between the 2 IALA buoyage systems?
Which cardinal mark has the following colour characteristics?
What are the colour characteristics of a port lateral mark in an IALA B system?
Which IALA buoyage system will you be using when entering a harbour in Argentina?
IALA Buoyage System B
Which IALA buoyage system will you be using when sailing in the Mediterranean?
IALA Buoyage System A
Green lateral marks are numbered with even numbers. True or False?
Which of the following chart symbols represents a preferred channel to starboard in an IALA B buoyage system?
An emergency wreck mark has which of the following top mark characteristics?