1.0 Underwater Acoustics And Acoustical Oceanography 1.4 Acoustical oceanography; Correlations Amongst High Definition Side-Scan Sonar Images and Corresponding Remote Operating Vehicle Images of Geological, Man-Made and Possible Animal Remains Along the Bottom of Loch Ness, Scotland

A century of dramatic changes in Loch Ness, Scotland, are now revealed through high definition side-scan sonar mapping of the entire loch, further revealing interesting targets resting on the bottom and side walls some of which have been correlated with optical images through ROV video-inspection.