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 VIPER
Kongsberg cNODE Micro 31-180 Beacon
HYPACK LITE
Geometrics G882 Magnetometer (Rental)
Fugro MarineStar Subscription
R2Sonic Dual Head Mounting Bracket 2020 (Rental)
USM Compact Sonar Mount VOOP Kit
QPS Qarto 3
Kongsberg uPAP 200-NEL Portable USBL
iXblue GAPS M7 USBL (Rental)
SEABER YUCO-CTD AUV
iXblue Rovins INS (Rental)
Innomar SixPack Multi Transducer Subbottom Profiler
Innomar Light Subbottom Profiler
HYPACK WATER QUALITY MAPPING
OI 24" Sheave Counter with Bluetooth (Rental)
EdgeTech 2205 Tri-Frequency Side Scan Sonar & Subbottom Profiler
Innomar ISE Processing Software
Impact Subsea ISA500 Underwater Altimeter
EdgeTech Starmux IV Interface
Kongsberg 352P MGC R3 USBL System (Rental)
Applanix POSPac MMS
Innomar Medium-70 Subbottom Profiler
Innomar Deep-15 Subbottom Profiler
G882 TVG Transverse Gradiometer
QPS Qimera 2
Innomar Deep-36 Subbottom Profiler
SEABER DeepView Side Scan Software
EdgeTech 3400-512E 500 Hz-12 kHz Side Scan Sonar
EdgeTech 4205 Side Scan Sonar Depressor Wing
Onsite Installation, Integration & Training