Support EA400/600 - Side scan echo sounder

In addition to regular depth sounding the EA 400 Hydrographic Echo Sounder can be employed for side looking sonar surveying. One or two 120kHz or 200kHz side looking transducers, mounted on a pole or on the side of the keel, may be utilized for excellent and accurate surveying of harbours or other relatively shallow areas.

Support contact information

Phone: +47 33 03 24 07 (24h)


Product publications


Data sheet

Information letter



Reference guide