Complete Solutions for Resounding Success


We offer the equipment and support necessary to keep your hydrographic survey operations productive. If you have any questions about sonars, navigation equipment, software or anything else related to hydrography give us a call or email us today and we will get you the answers you need.


Take a look at our extensive offering of hydrographic and geophysical survey instrumentation.  We offer a large variety of equipment from the  industries leading manufacturers.  


In addition to sales and rentals, ECHO81 offers both basic and advanced level training curriculum to put your investments to use. Our focus is getting our customers set up with the equipment and knowledge needed to be productive. Contact us today to inquire or schedule your training.

Image by Peter Fogden

    Hydrographic & Geophysical      Equipment Sales/Rentals


    Service Repairs & Support


    Systems Integration & Training