MapMedia C-MAP Mega Wide Vector Chart: MWVJAUM001MAP - New Zealand and Pacific Islands (Update) Chart Kits A must for insurance companies

A must for insurance companies

Its bold blue color clearly distinguishes it from other pipe markings

conversion factors

coverage includes the world’s main commercial shipping routes and ports

Cayuga-Seneca

MapMedia C-MAP Mega Wide Vector Chart: MWVJAUM001MAP - New Zealand and Pacific Islands (Update) Chart Kits A must for insurance companiesHow 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