A concise guide to obtaining the official inland boating license for motorboats. The official exam questions and answers are preceded by the essential knowledge required: about the day and night markings of vessels, sound signals and visual signals, safety equipment, seamanship, meteorology, as well as boat engines and types of propulsion. Specific explanations placed directly next to each question and answer provide a valuable and memorable addition. The knowledge imparted by Maro Feltgen prepares the reader for the exam. For those who want to refine their skills at their training institution, an appendix includes 250 addresses.