NEWS RELEASE
Cost and Accuracy Comparisons
Mechanical Current Meter System with AquaCalc Versus Other Point Velocity Discharge Systems
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The drive hammer is used to drive only the Ogeechee™ Sand-Pounder corer into the sediments and sand by repeated lifting and dropping of the drive hammer. The drive hammer will severely damage other corers. Caution: clays, heavy soils, or long cores may make sampler removal difficult, requiring a power winch!