2017.-CRUISING GUIDE TO COLOMBIA.- There is a code in the book which downloads a free app which then opens up all of the useful information. There is so much information that it cannot possibly be fitted in a print book. The app links to charts, aerial photos, embedded videos, every marina, email support group, all port authorities, the wind charts, every anchorage, flags, the tides, engine troubleshooting, all the weather, local knowledge, every dive site, every seabird, every pelagic fish, how to catch fish, attractions, currency exchange, animated knots, tips, the ocean currents, all safety information, outboard engines, vessel traffic services, the radio frequencies, every dock, every beach, every fuel supply, food, restaurants & supermarkets, every lighthouse, repairs, marine parks, general knowledge, your safety & security, sightseeing, the dive sites, all necessary books, safety check, Facebook group, architecture. - +The app on your phone, tablet and computer ready for any situation. + Your screen can become a full screen weather radar. + See the surrounding ships in real time on your screen with a link to AIS. + Before departure download and print current charts. The text is the official Colombian Government Cruising Guide and combined it with the official US Sailing Directions. The complete original documents are available in the app. Other online cruising guides and blogs are linked in the app. Being located under the hurricane zone, Colombia offers an excellent area to spend the season.