Investigation techniques

We perform comprehensive, high-resolution investigations on the seabed and use the following equipment to do so:

  • Cesium-vapor marine magnetometers (Geomatrix G-882 TVG)
  • Fluxgate gradiometers, Foerster and Sensys
  • Teledyne TSS 440, TSS 350
  • USBL underwater navigation
  • Side Scan Sonar
  • Multibeam Sonar
  • TDEM (Time Domain Electromagnetic) Survey for detecting non-ferromagnetic  explosives, such as ground mines

Our offshore technology corresponds to the standards of the IMCA (International Marine Contractors Association).

Sonar image of three 28 cm high-explosive fragmentation projectiles on the seabed