C-Map Max Chart EW-M135: Portugal Coasts (Update) Training Record Books Basic instructions are included on

Basic instructions are included on the back of the plastic protective sleeve

Quick Reference: This volume provides easy access to crucial data needed to calculate altitude and azimuth

With this book

Benedetto del Tronto to Ravenna is a standard nautical chart

this edition ensures that you meet the mandatory minimum requirements for marine engineering at the management level

C-Map Max Chart EW-M135: Portugal Coasts (Update) Training Record Books Basic instructions are included onWhy Update Your C Map Chart? Why Update Your C Map Chart? It is very important that the latest C Map charts are used when sailing out in the open water for safe navigation purposes. The C Map electronic chart libraries get updated twice a year to coincide with popular boating sessions. Included in the library updates are the latest notice to mariner updates from government hydrographic offices, updates to marina facilities, port services, photos and