Laser Scanning-beyond Side Scan Sonar
 

Lasers have been employed for some time that can create images beyond even what side-scan-sonar can produce.

Recently subs off the North Carolina coast were imaged using lasers. I think you'll be impressed. These are not animations.

Article here, then scroll down to the very bottom to see a video of the results:

https://www.hydro-international.com/...f-the-atlantic

Very cool.

Thanks for sharing. And happy holidays & best for the year ahead, HH!

gfe