A few rules and signs and lights to learn when sailing

Once you’ve decided that you like it and you now want to learn to sail for yourself, there are just a few things to learn, actually quite a lot but don’t be intimidated – we all started sailing some where – some time.

The rules of right of way can be a bit daunting so that’s why we created the FREE rules of right of way course for all. Below however, is a graphic that anyone can use for learning the ATONS (aids to navigation). But the point to be careful of is that for the America’s it’s backwards from the rest of the world or is the rest of the world backwards? I Guess it’s 250 million against the rest right? Actually a few more vote on the American side. Here’s the map.

IALA-B and IALA-A system for ATONS

IALA-B and IALA-A system for ATONS

The IALA-B system is used by North-Central and South America and Japan and Philippines. The rest of the world uses the IALA-A system.

IALA stands for the International Association of Marine Aids to Navigation and Lighthouse Authorities. There are just two systems IALA-A and IALA-B which operate in different parts of the world.This should be of particular note to those going chartering in various parts of the world. The essential difference is that the colors (colours) are swapped for entrances into harbors. The reason is said to be that the Americans during the war for independence wanted to confuse the British ships and so swapped the colors.

But you absolutely must learn these when learning to sail. But don’t worry they are easy. All you have to do is remember this “Red, Right, Returning” under the IALA-B system (North-central and South America and Japan and Philippines). That’s it! IE when you are returning from sea into the channel (or going upstream) keep the red markers on your right. In the case of the preferred channel take notice of what ever color is on top, that is, if red is on top then keep the marker on your right for the preferred channel. Red Right Returning! Right?

Confused? Well count yourself lucky living in today’s times – there used to be some 30+ systems until the IALA group was formed.

IALA-B and IALA-A system

IALA-B and IALA-A system

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My vision for NauticEd is to provide the highest quality sailing and boating education available - and deliver competence wherever sailors live and go.
Grant Headifen
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Last updated on July 5th, 2022