Dear children! With this book, I want to help you build your pioneer flotilla. What is it for? Hiking along the wonderful blue roads and unexplored water paths of our Motherland - isn't it worth it to start building a flotilla? And kayak, dinghy, sailboat and powerboat racing? How much joy they bring to both participants and spectators! I just want to warn you that you always strictly adhere to the rule: you can't swim - don't get into the boat! Remember this not because a homemade ship is worse than any other, but because there can be all sorts of surprises on the water, and all passengers should be able to swim well. For an eight-year school.