Stories about a bottomless Lake Tahoe and sunken ships ... technology known as ‘multi-beam bathymetry,'” said Cox, has been used extensively to map the ocean floor off the coast of California ...

Postcards from Lake Tahoe all flaunt a peaceful ... Applied in a pattern across the lake, this sonar bathymetry allowed scientists to draft a 3-D map of the lake bottom. The picture that emerged ...

"We've been able to produce the highest resolution maps with the greatest amount of detail of anywhere in the Lake Tahoe Basin," he added. After studying the ROV, bathymetry, and LiDAR data ...