I think it has some extra sensors on front to scoop up sand and bottom fish on the ocean floor, it's nice to see there are still so many shark
species.
though if I would be a shark going for pray on the bottom I would want to be a saw shark
I remember I had a book with a bunch of pictures of marine animals in it when I was a kid. Had one of these in it. I gather this is one of the first
times one of them have been seen alive, in such shallow water.
It's a old video, but it gets posted just often enough to be refreshed.