Kongsberg GeoAcoustics Deep Tow 2000 combined Side Scan Sonar and Sub Bottom Profiler
provides a flexible suite of seabed survey tools to suit all deep water survey requirements.
The modular system can include any combination of data from a dual frequency side
scan sonar, chirp profiler, magnetometer, towfish tracking and towfish pitch, roll,
heading and depth sensors. All components are rated to a working depth of 2000 metres and is integrated into a
single easy to deploy, rugged towfish. At the heart of the system is the Telemetry
Interface Unit, which allows power, signal, and control for all towfish systems
to be multiplexed down a single co-axial tow cable up to a length of 10 km.