Echo


Signal Flag Echo

Echo

With a blue top half and a red bottom half, Echo stands in for "E" in the signal flag alphabet. I'm just as confused as you are as to why they chose a word with a "ch" in the middle that makes a "K" sound, and frankly I'm tired of making excuses for the International Civil Aviation Organization (see here and here).

Shorthand

I guess you could consider this one a turn signal. Echo is used to signify that you are changing your bearing to starboard. You might be thinking that it's really easy to turn a boat in time to avoid something, but the communication is still key. You don't want to both correct in the same direction right?

Check out the rest of our Signal Flag explanations!