MapMedia Navionics Mega Wide Vector Chart: MWVNEW46XGMAP - Central & West Europe (Update) Download - A link to download the chart will be emailed:Download - A link to download the chart will be emailed On this 2018 edition the

On this 2018 edition the chart specification has been improved to show coloured light flashes

is a must-have for both professional navigators and enthusiasts alike

Prince Rupert and Douglas Bays

North Limit 51� 36'

and Portage Bays

MapMedia Navionics Mega Wide Vector Chart: MWVNEW46XGMAP - Central & West Europe (Update) Download - A link to download the chart will be emailed:Download - A link to download the chart will be emailed On this 2018 edition theHow MapMedia electronic charts are updated To meet the needs and safety of users, MapMedia updates its vector charts once or twice a year, according to the chart providers' updates, and once a year for raster charts. It is of course, extremely important for boaters to keep their charts up to date, in order to ensure the safety of all passengers onboard. Corrections, improvements and changes are made on a daily basis by the Hydrographic Services and by