3200: High Penetration Sub-bottom Profiler

• Choice of 3 towfish depending on the application
• Low frequency for greater penetration
• Pole mount option for shallow water surveys

The EdgeTech 3200 Sub-bottom Profiling System is a wideband Frequency Modulated (FM) sub-bottom profiler utilizing EdgeTech’s proprietary Full Spectrum CHIRP technology. The 3200 generates high-resolution images of the sub-bottom stratigraphy in oceans, lakes, and rivers and provides penetration of up to 200m.

The 3200 comes available with a choice of three stable, low drag towfish that operate at different frequencies and can be used at depths of up to 300m. The selection of towfish depends on the sub bottom characteristics as well as the resolution and penetration requirements.

Along with a towfish, a standard 3200 systems comes with a topside processor running EdgeTech’s DISCOVER sub-bottom acquisition & processing software as well as a customer-specified length of tow cable.  Additional optional sensors are also available.

• Bridge/Shoreline Scour Surveys
• Buried Object Location
• EEZ Resource Development
• Geohazard Surveys
• Geological/Geophysical Surveys
• Mining/Dredging Surveys
• Sediment Classification

3200 Brochure

3200 vs. Boomer Comparative Imagery

Sample Sub-bottom Images in Sand

Application Note: Studies of Fish & Zooplankton Using a Modified EdgeTech Side Scan/Sub-bottom System

Application Note: Dredging Precision with the Use of a Sub-bottom Profiler

EdgeTech Sonar Products Brochure: A Complete Overview of all of EdgeTech’s Sonar System Offerings

To download the product manuals and software please go to the Support section of this website.