Marine Geophysics, Geotechnical and Sonar Specialists
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Monopulser Boomer / Sparker System

This versatile sub-bottom profiling system operates at 100, 200 and 400 Joules. The boomer transducer can be towed behind the vessel on a catamaran, or deployed on an "over the side" mount attached to the vessel rail. We have had excellent results from these units for decades around the world. The sparker electrode option provides lower frequency content and higher power for deeper penetration into marine sediments.