Hydrographic Survey Equipment, Geophysical & Magnetometer Rentals

EdgeTech 3100P Sub-bottom Profiler

The 3100P is EdgeTech’s portable version of their highly successful sub-bottom profiler product line. The system utilizes EdgeTech’s Full Spectrum CHIRP technology which provides higher-resolution imagery of the sub-bottom structure and greater penetration.

The 3100P is ideally suited for use in rivers, lakes, ponds, and shallow water ocean applications up to 300 m max depth. The system was designed for customers who require a portable system that can be used from smaller boats while not wanting to sacrifice image quality.

Along with a towfish, the 3100 system comes with a portable splash-proof topside processor with a laptop computer running EdgeTech’s DISCOVER software for the display of the sonar data. The system comes standard with a 35 m tow cable with customer-specified lengths also available.

Notable Features

  • Portable
  • Low power requirement (runs on AC or DC)
  • Choice of towfish depending on the application
  • Pole mount option for shallow water surveys
  • Easy to setup and operate


  • Geological Surveys
  • Geohazard Surveys
  • Buried Object Location
  • Mining/Dredging Surveys
  • Bridge/Shoreline Scour Surveys
  • Pipeline and Cable Location
Okeanus Science & Technology, LLC, is a rental, sales and services company, with in-house equipment manufacturing and engineering capabilities for the oceanographic and subsea professional.


255 Equity Blvd.
Houma, LA 70360, USA

+1 985.346.4666


11989-A FM 529
Houston, TX 77041, USA

+1 713.460.1400

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