This youth-oriented manual presents the essentials of sailing and basic navigation in clear, instructional language. Aimed at young beginners, it introduces the core ideas needed to understand small-boat sailing, from reading wind and water conditions to handling a craft safely and responsibly. The manual format suggests practical guidance supported by diagrams, examples, and step-by-step explanations, making it suitable as an introductory reference for new sailors, youth sailing programs, or families interested in the sport. Written in Spanish, the work emphasizes accessible instruction and foundational seamanship rather than advanced racing technique.