ARH has been providing bathymetric surveying to support our riparian surveys since our inception. Our key location in Atlantic County has dictated our involvement in providing surveys for waterfront development permits, lake surveys, retention basin volume surveys and many other survey projects related to the tidal and inland waters of the State. We have developed methods to increase the accuracy of our bathymetric surveys using a sounding pole tied directly to a robotic total station. In deep water and strong current conditions, we have the resources to use a HydroLite-TM depth sounding instrument (+/-1CM) attached directly to a robotic total station.