Hi Jerome,
and many thanks for the videos
I just started watching them and I realized that for me,
the most impressive is the
lake Kournas video.
It brings me memories of my childhood...
When I was a child, I show many times this kind of freshwater crabs
in a river (out of water or in shallow water)
but I've never seen them on a dive or recorded in a video
(that's off-course because I don't do much lake diving)
Welcome to the forum of Scuba Club "Tethys"
