Sound speed profiling from a moving vessel

• Avoid survey downtime collecting stationary SV profiles
• Near real-time availability of SV profiles to surveyor
• UnderwaySV 400 shallow water option 15-400m water depth
• UnderwaySV 700 for deeper profiling
• Compact and portable to fit any survey vessel

Here is our list of survey equipments that we have in our rental pool. We have sufficient systems, Backups & Equivalent units if the system that you require is not available!! All systems are subjected to availability so do contact us regarding your request and we will do our best to assist you

The two boomer plates, the AA200 and AA300, produce a sharp, repeatable "industry standard" single pulse. Both models are field proven and differ in detail specification. The Model AA200 is the ‘small format’ transducer which can be towed on either the CAT100 or CAT200 surface tow vehicles. It is
ideal for inshore surveys for high resolution sediment analysis with the CSP-L energy source or as a higher penetration device

The CSP-D is a seismic energy source for boomer and sparker applications which has been developed from the proven CSP1500
and CSP2200 versions.Uprated to 2400 Joules and with a higher rated thyristor ‘switch’ the CSP-D sets the new industry standard.

What makes the Geo-Spark Concept different? That is its designed for very fast, extremely powerful, NEGATIVE, High Voltage discharge of 5.6kV up to 20kA.  It is this electric "punch" which makes the difference in the powerful acoustic pulse that provides the resolution and penetration.
Also, by using the Geo-Spark power supplies, the electrode tip-wear is reduced to pratically zero. That means no more electrode consumables and no more interruptions in the survey work. Which in turn means that you are actually saving a lot of time and money!

The model G-882 cesium-vapor marine magnetometer provides the same high performance as our airborne instruments delivering high resolution results in all types of survey applications. The G-882 is a low cost, compact system designed for professional surveys in shallow or deep water.

High Speed Digital Top-Side interface to high resolution side scan sonar & sub-bottom profilers.

Narrow-beam parametric sub-bottom profiler system

Sound Velocity Probe