How It Works
How It Works
Get up and running with OpenCPN and ENC charts in five simple steps.
01
Install the Siitech Plugin
Download and install the Siitech OpenCPN plugin, which reads your device's Hardware ID.
02
Create an Account
Register on MarineENC to manage your chart purchases and devices.
03
Purchase or Claim Charts
Browse the ENC Charts catalog or claim free USA charts, and check out.
04
Activate Your Charts
From “My Charts,” activate your license on a device using your UserPermit.
05
Download & Use
You'll receive an email with your chart download link to import into OpenCPN.
Questions? See the FAQ or contact us.