hydrographic officies and have same legal status as traditional official
papercharts.
ENCīs from PRIMARs (and other RENCs) can be presented in ECDIS-4000
and CVTS.
With an ECDIS equipped with a backup (could be another ECDIS),
and updated ENCīs loaded for your trip,
then you can sail without papercharts with blessing from the authorities.
With the PRIMAR ONLINE service you can download the ENCīs you
need directly into your ADVETO ECDIS.
PRIMAR ONLINE
With CHARTWORLD global coverage you will get an inexpensive
alternative to PRIMAR when you do not need official chart status.
Chartworld
.