This book is essentially a "Guide" (leading and directing the journey) in a format that simplifies the information of the necessary elements that make the trip comfortable, safe, and enjoyable - regarding safety, refueling, repairs, entertainment, and general care, at the harbor/bay - for tourism and water sports.

It is based on the presentation of information with images primarily and secondarily with concise texts, close to the relevant location. For this work, nautical charts from the Hydrographic Service of the Navy and port indicators (diagrams) created by the author were used.

The information mentioned here was collected by the author from fishermen (most of it), captains of local ferries, captains of boats, amateur sailors in general, local authorities, his visits to these places, as well as from the relevant literature/charts on these subjects.