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 300m max depth. The system was designed for customers that 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 laptop computer running EdgeTech’s DISCOVER software for display of the sonar data. The system comes standard with a 35m 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

East Greenwich

3 Division Street
East Greenwich, RI 02818

+1 985.346.4666


11989-A FM 529
Houston, TX 77041, USA

+1 713.460.1400

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