EIVA’s Mobula software is a bundle of three software packages:

  • Mobula for visualisation
  • NaviPac for positioning
  • NaviScan for interfacing of multi beam sensors and data logging


The first time use requires to run the large installer that includes the Mobula-, NaviPac- and NaviScan executable.

The file size is 1.458,667 GB.

It is advisable to install Mobula to the default installation folder: C:\EIVA\Mobula.

This folder structure is created: 

Figure 1 Mobula folder structure after first time installation.



After the initial installation, it is possible to update individual packages, e.g. NaviPac or NaviScan (see EIVA download site). 

Install on top of the existing Mobula installation, to the Mobula\ folder, e.g. NaviPac to the C:\EIVA\Mobula\NaviPac folder. 

Figure 2: Mobula: Default folder path