Paul Michele, National Sales Manager for Navionics, gives you the fundamentals of their Navionics Platinum Charts overlay with the Raymarine a78 unit and also using the Navionics App as a backup for navigation with your smart device (Apple or Android).
To find out more visit [ Ссылка ].
www.raymarine.com (a78 unit: [ Ссылка ])
To see more tutorial videos like this one please visit www.igfa.org.
