In lives of every yachtsman - lover of cruises and unhurried swimming - a moment can come, when a requirement in greater vital space on a yacht will compel him to look at catamarans and thoughtful about that, how to carry the navigated skills and abilities from mono-hull to multiple-furrow. As a rule, such ideas appear, when long family or group of friends yield to temptation to take in a charter a boat and to leave in some sunny paradise for rest. The most frequent questions related to the features of management by catamarans are grouped in this book and lighted up, and wind-driven, and by a motor. A book is intended for yachtsmen and their friends, active rest on water and unhurried trips lovers on different water-ways and sea on spacious and comfortable catamarans.