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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

  • Multibeam Echosounders

    8

  • Side Scan Sonars

    8

  • Sub-Bottom Profilers

    25

  • Magnetometers

    5

  • Navigation Systems

    18

  • Pole Mount/Adapters

    9

  • Sound Velocity Profilers

    3

  • Software Packages

    31

  • ROV Tooling

    3

  • Altimeters

    3

  • AUVs

    3

  • Beacons

    2

  • Combined Systems

    4

  • Flooded Member Detections

    5

  • Single Beam Echosounders

    1

  • TVGs

    2

  • USBLs

    4

  • Winches/Cable Counters

    2

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

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

  • Kongsberg EM 2040 MKII Multibeam Echosounder The EM 2040 MKII is a true wideband high-resolution shallow water multibeam echo sounder, an ideal tool for any high-resolution mapping and inspection application. With this release, Kongsberg Discovery has upgraded the hardware and software to increase the swath and improve the data quality of our EM2040 series.
  • Kongsberg EM 2040C MKII Multibeam Echosounder (Max. 500 m) The EM 2040C MKII is a shallow water multibeam echo sounder based on EM 2040 technology. It is an ideal tool for any high resolution mapping and inspection application. With the release of the EM 2040 MKII series Kongsberg Maritime has upgraded the hardware and software to increase the swath and improve the data quality of our EM 2040 series.
  • Kongsberg EM 2040P MKII Multibeam Echosounder The EM 2040P MKII is a shallow water multibeam echo sounder based on EM 2040 technology, an ideal tool for any high-resolution mapping and inspection application. With this release, Kongsberg Maritime has upgraded the hardware and software to increase the swath and improve the data quality of our EM 2040 series.
  • Kongsberg EM 2042 Multibeam Echosounder Small in size, but powerful in potential, the EM 2042 Multibeam Echosounder is efficient, light, robust and reliable: delivering high-density, high-resolution, clean data in the most demanding marine environments. With simple installation and failure free operation, the EM 2042 has been designed for use on a wide variety of vessels. It’s accuracy, versatility and stability, with real/true yaw stabilization, extends weather windows and optimizes survey duration – giving you the data you need, when you need it.
  • Kongsberg EM 712 Multibeam Echosounder The EM 712 multibeam echo sounder is a high to very high-resolution seabed mapping system capable of meeting all relevant survey standards. The minimum acquisition depth is from less than 3 m below its transducers, to a maximum of 3600m dependent upon array size. Across track coverage (swath width) is up to 5.5 times water depth, with a maximum of up to 4400 m, which is almost double the range performance of the EM710.
  • Kongsberg EM 712 Multibeam Echosounder The EM 712 multibeam echo sounder is a high- to very high-resolution seabed mapping system designed to meet all relevant hydrographic survey standards. It offers exceptional depth capability, with a minimum acquisition depth of less than 3 meters below the transducers and a maximum depth of up to 3000 meters. The system provides across-track coverage (swath width) of up to 5.5 times the water depth, with a maximum swath width of 4400 meters—nearly double the range of its predecessor, the EM 710.
  • Kongsberg M3 Sonar HF The M3 Sonar HF is a high-frequency sonar with imaging and profiling modes. It is an impressive upgrade to the original M3 Sonar, with an all-titanium construction and two-hundred percent higher resolution.
  • Kongsberg M3 Sonar HF (Rental) The M3 Sonar HF is a high-frequency sonar with imaging and profiling modes. It is an impressive upgrade to the original M3 Sonar, with an all-titanium construction and two-hundred percent higher resolution.
  • The AML-3 LGR CTDSV 500m is an all inclusive package built around the AML-3 Logger with Conductivity-Temperature, Sound Velocity, & Pressure (100 dBar). Comes with charging cable, power adapters, USB WiFi adapter, rubber weight lines, USB drive containing software and manuals, and transit case.
  • AML-3 SV Profiler 500m Rated with other available options Equipment rental supplied with direct sound velocity and 100 dBar pressure sensors, charging cable, power adapters, USB WiFi adapter, rubber weight lines, USB drive containing software and manuals, and transit case.
  • The AML-3 series of instruments is a highly configurable family of multiparameter sondes designed for a wide range of data collection applications. The ‘3’ designation refers to the number of sensors that may be simultaneously installed on the instrument’s endcap. One additional sensor may be connected externally, allowing up to 4 sensors in total. This kit comes with a sound velocity and 500 dbar pressure sensor. The LGR designation (ie. AML-3 LGR) are self-powered via a rechargeable internal battery and have a mechanical on/off switch adjacent to their shackle. These instruments are most commonly used for multiparameter profiling applications and internally log sensor measurements and transfer data post deployment.    
  • AML-3 SV Profiler 500m rated (500dBar pressure sensor) Equipment rental supplied with direct sound velocity and 500 dBar pressure sensors, charging cable, power adapters, USB WiFi adapter, rubber weight lines, USB drive containing software and manuals, and transit case.

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