OK, who's getting one?

Grouper Genius

Underwater drone.

https://www.indiegogo.com/projects/gladius-submersible-underwater-drone-technology#/

Resinhead

Reading the website it looks like you can't even get one even after you paid.

Those prices are pretty reasonable for what it's saying it does.

MGD

New way to check lobster holes!

Soda Popinski

Scouting for gags in Tampa bay! or bug holes, scalloping, I can think of a bunch of good uses for that thing.

Grouper Genius

I might pull the trigger on one in a month or so. Need to research more and see if I can't wifi the video from my cell to my Garmin 7612. It would be nice to see some of the structure I've been fishing.

SaltySardine

You can make something like that will a few bilge pumps, some pvc, and a cheap camera with 100-300 feet of wire from the internet. There are tons of how-to's online.