In early August, blue crab fans took over Lewes, Delaware, for the Crab Pot Jamboree, where the biggest catch was learning ...

the AQS-14A side-scan sonar, and the Mk 103 mechanical minesweeping system. When performing the assault support mission, the MH-53E can be fitted with the GAU-21 .50-cal. machine gun ramp-mounted ...

Three new wrecks have been found in the bottom of Lake Minnetonka through a side and down imaging sonar survey completed by Maritime Heritage Minnesota, and there may be more. So far, MHM surveyed ...

side scan sonar system. The system produces high-resolution, photo quality underwater images. The Sea Scan PC employs a personal computer for all control, display, analysis and storage functions.