| Dredge Positioning |

smoking rock pulled from bottom

Hydrographic Surveys  provides a comprehensive service of planning, installation, configuration and maintenance of electronic positioning systems. We utilize Hypack, Winops and Clam-Vision positioning systems in conjunction with our Trimble GPS and TSS gyros, to provide operators and engineers with the information they need to make dredging more efficient and cost-effective. Hydrographic Surveys can build a project and install it for you, no matter the size.

We have provided Don Jon Marine Services with accurate dredge positioning for more than 10,000 feet of channel deepening during the Arthur Kill Channel Navigation Projects.