Geo-matching | Your Product Platform for Surveying, Positioning and Machine Guidance Join Geo-matching now!

Sub-bottom Profilers

Sub-bottom Profilers are a special kind of singlebeam echosounders, that operate with very low frequencies, that allow to penetrate and scan the upper layers of the subseafloor. There are linear and nonlinear sub-bottom profilers, whereas the work principle of the latter is based on the parametric effect.

Service man
Not sure which product you need?

We can help you find the right solution!

Supplier question
Got a question?

We have over 80 suppliers in multiple working fields who are happy to assist!


Promoted products

Kongsberg EA440  Sub-bottom Profiling
EA440 Sub-bottom Profiling

Kongsberg Maritime

EA440 is a high-performance hydrographic wideband single beam echo sounder. The echo sounder is developed for hydrographic use in shallow to medium depth waters. It


47 results
GraviProbe in action
GraviProbe 2.0


The GraviProbe is a free-fall impact instrument and sediment profiler, analyzing the underwater sediment layers during the intrusion. Under its own weight, it accele

CHIRPceiver Sub Bottom Profiler for Towed and Hull Mount Systems
CHIRPceiver Sub Bottom Profiler for Towed and Hull Mount Systems

Falmouth Scientific, Inc.

The HMS-622 CHIRPceiver and its associated transducers and arrays can fill a wide range of sub-bottom survey needs. Hull Mount, pole-mount, Over-the-side and towed a

Echoes 1500 SBP
Echoes 1500 SBP


Pinger Shallow Water Sub Bottom Profiler
Pinger Shallow Water Sub Bottom Profiler


The Pinger Wet End assembly includes interchangeable broadband 3.5kHz and 15kHz projectors, a broadband hydrophone receive array, and a 200kHz transducer. The Pinger

Live power cable tracking in helmsman display (top view of 3D data)
Silas 3D Depth of Burial of Cables (DOB), pipeline and Objects

Stema Systems

Complete cable & object seismic detection system including ultra-high-resolution seismic software. Multi-channel sub-bottom profiler with S3D software for high 3D r

You have selected 2 products to compare you can add 4 more products