Flag Etiquette for a Sailboat

It is important to follow flag etiquette when owning a sailboat. From the early mariners to the sailors of today, rules have governed how to fly the stars and stripes and other flags. Rules on time of day to where you can attach a flag have been established for boats of all kinds, including sailboats.

  1. Established Rules

    • Each country has its own rules that cover flying a flag. Before entering foreign waters, familiarize yourself with the rules of where you are traveling so you can avoid showing signs of disrespect.

    Where to Hang It

    • Although not popular with traditionalists, you can fly a flag from more than just the stern. Using towers, antennas and back stays is now acceptable for flying your flag.

    When to Fly the Flag

    • The flag should only be hung when the boat is occupied, with the exception of the United States Coast Guard Auxiliary Ensign, known as the blue flag that displays the Coast Guard symbol, which should be flown day and night.

      If you have divers in the water, fly the internationally recognized diver flag so other boats know not to come too close. Use the orange Distress Flag, if needed, in the day by attaching it to the mast or waving it.

    Raising and Lowering

    • Flags should be raised each day at 8 a.m. Many yacht clubs will signal when it is OK to raise the flag. The national ensign flag should be raised first while a personal flag would be raised last. At sunset, the flags should be lowered in reverse order.

      A flag can be flown at half mast to honor a deceased loved one or political figure. Only the U.S. flag or U.S. yacht ensign, the distinguishing flag of a ship with an anchor surrounded by stars instead of the 50 state stars, should be flown at half mast. You should raise the flag fully and then lower it to half mast. A private signal can be flown at half mast upon the death of the owner of the vessel.

    Foreign Waters

    • When entering foreign waters, a yellow Q (quarantine) flag should be flown until your boat clears immigration. A courtesy white flag can then be flown. Flying a national flag from the country you are entering is a common courtesy.

    Popular Flags

    • The U.S. flag and U.S. yacht ensign are the most common flags you will see being flown on a sailboat. Other flags commonly seen are military organization flags and private signal flags. A specific yacht club burgee, which is a flag symbolizing the yacht club that the sailor belongs to, can be flown day or night as determined by the yacht club rules. National flags from other countries and officer flags can also be flown from a sailboat.