Over the years we have sailed the Raz De Sein three times. Preparation gives me sleepless nights every time. The Raz de Sein is after all one of the fiercest tidal gates in the world. Getting your timing right is the difference between one of the best and one of the worst sails you will ever experience. We have waited ten days for this weather window and today is time to leave. Sailing channels and Sailing Vlogs aside, this can be a real headache for sailors.