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


















SEABER DeepView Side Scan Software
QPS Qimera 2
EdgeTech 4125i Dual Frequency Side Scan Sonar (Rental)
Onsite Installation, Integration & Training
EdgeTech 6205s2 Multibeam Sonar (Rental)
Impact Subsea ISFMD System Software License
EdgeTech 2300B Combined Tri-Frequency Side Scan Sonar With 3D Bathy & High Res Subbottom Profiler
QPS Fledermaus 8
Kongsberg uPAP 200-NEL Portable USBL
Geometrics G882 Magnetometer
Applanix POSPac Go!
HYPACK LITE
EdgeTech 3400-512E 500 Hz-12 kHz Side Scan Sonar
R2 Sonic (I2INS) Inertial Navigation System (Rental)
Impact Subsea ISS360
EdgeTech Topside Processor With Starmux IV Interface
SEABER AML Sensor
EdgeTech 3100P Sub Bottom Profiler (4-24 kHz) (Rental)
G882 TVG Transverse Gradiometer
EdgeTech ASSY Top 3400 Subbottom Profiler Pole Mounted Sonar Head
Innomar Medium-100 Subbottom Profiler
Trimble SPS851 DGPS Receiver
USM HighTower Bow AL Weld Down Plate
iXblue GAPS M7 USBL (Rental)
R2Sonic Dual Head Mounting Bracket 2020 (Rental)
Innomar Compact Subbottom Profiler (Rental)
Innomar Standard Subbottom Profiler
R2Sonic 2024 Multibeam Sonar (Rental)
Innomar Medium-USV Subbottom Profiler (Rental)
QPS Qarto 3
Impact Subsea FMD System (Rental)
Impact Subsea ISFMD System Full System
EdgeTech 2050-DSS Side Scan Sonar and Subottom Profiler
Trimble BX992 (Rental)
iXblue GAPS M5 USBL (Rental)
Kongsberg cNODE Micro 31-180 Beacon (Rental)
CenterPoint RTX Marine
Innomar Deep-36 Subbottom Profiler
EdgeTech 4205 Side Scan Sonar Depressor Wing
Kongsberg EA 440 Single Beam Echosounder
HYPACK VIPER
Impact Subsea ISD4000 (Rental)