Pinger Sub-Bottom Profiler
The KNUDSENs Pinger sub-bottom profiler is the finest of shallow water geophysical exploration sonar profilers. Attach the Pinger to an unmanned water vehicle for small pond, subsurface sediment profiling. Pinger’s versatility in shallow water can be built to suit any geophysical research needs, including small pond sediment monitoring, near shore seabed pre-excavation data, subsurface hazardous waste detection, and mineral bedrock determination.