I found a documentary[1] on Masahiro a while back and it was mesmerizing to watch him work.
4,481 karma · joined February 18, 2015
"In 2015, an early prototype of the robot "COTSbot" made international news. Now its successor the RangerBot is significantly more advanced.
The RangerBot is equipped with a vision system that allows it to "see" underwater while being operated using a tablet.
QUT Professor Matt Dunbabin said the robot used real-time vision to navigate and identify starfish."
The images from the initial link are the newest raw images taken during the flyby which happened about two days before. Possibly the closest images ever taken of Saturn.
Google did a great doodle too https://www.google.com/doodles/cassini-spacecraft-dives-betw...