Les courants d’arrachement : un phénomène que les sauveteurs océaniques doivent connaître

To the unacquainted swimmer, it is very difficult to know the presence of a rip current, even once trapped in it. This is why they are so dangerous. They are indeed very hard to identify. Even if some of their characteristics can make someone aware of their presence, each rip current is different. To better understand this phenomenon and the challenge SNO Hawaii participants are facing, visit http://societedesauvetage.org/courant-darrachement/ (in French only).