Sales Inventory
Dive into our world of cutting-edge sonars, advanced navigation equipment, and state-of-the-art software—all crafted to optimize your hydrographic operations.
At ECHO81, we understand the stresses of investing and procuring with the overwhelming number of options in the market today. Let our devoted sales team help you realize the perfect solution to cover every aspect of your requirements.
Whether you have inquiries about our superior products or seeking expert advice, we’re just a phone call or email away!
Browse by Technology.
Find the perfect products tailored to your specific needs
CONTACT INFO
Have a question? Can’t find what you’re looking for? We’d love to hear from you!
Connect with us using the information below.
PHONE
+1 706-522-3022
ADDRESS
481 S. Jackson Street
Hartwell, GA 30643
Hartwell, GA 30643
At ECHO81, we believe in the power of collaboration and are proud to work alongside a network of exceptional partners who share our commitment to excellence. We work with EdgeTech, Kongsberg, Applanix, AML Oceanographic, and many more.
We are always looking for new ways to grow and improve. If you have any questions, feedback, or would like to learn more about how ECHO81 can assist you, please don’t hesitate to Contact Us


















HYPACK LITE
EdgeTech Laptop
Kongsberg cNODE Micro 31-180 Beacon
HSP 22" Sheave Counter (Rental)
EdgeTech 4125i Dual Frequency Side Scan Sonar
iXblue Rovins INS (Rental)
USM MegaTower OTS Sonar Mount (Rental)
Applanix POS MV SurfMaster One INS (Rental)
Innomar Standard Subbottom Profiler
iXblue GAPS M7 USBL (Rental)
HYPACK MAX
Kongsberg 352P MGC R3 USBL System (Rental)
USM Compact Sonar Mount VOOP Kit
Applied Acoustics 1100 Series Mini Beacon (Rental)
EdgeTech 4205 Tri-Frequency Side Scan Sonar
HYPACK DREDGEPACK
EdgeTech 2205 Tri-Frequency Side Scan Sonar & Subbottom Profiler (Rental)