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

The use of technology to search the loch reached ... the team pointed a sophisticated form of sonar, called side scan sonar, out into Loch Ness from a point near the shore. Nearby they placed ...

DSV said the blurry image captured by an unmanned underwater submersible at a depth of 16,000 feet (5,000 metres) using side scan sonar “reveals contours that mirror the unique dual tails and ...

A survey vessel with side-scanning sonar devices attached ... burrow entrances are being identified using survey vessels which have multibeam sonar devices attached. They record millions of ...

The navy said in its press statement that the wreck was found “using multi-beam and side-scanning sonar.” Both methods, which deploy fan-like arrays of sound waves to scan the seafloor ...