not many pictures of this one, the test went OK. Outboard battery zip tied to the side of the camera enclosure worked great, video looked good.
Definitely need a hood to keep the bright sun off the tv though.
Also, had a leak. No damage, but about a teaspoon of water in the housing, after maybe 5 minutes at ~8-10 feet depth. I think it was coming in through the tether, which has a crappy, easily damaged jacket. I tried to seal inside the jacket when i made the tether cable entry, but maybe it didn't seal that well.
I attempted to use silicone to patch and plug any tether openings outside the camera housing, we'll have to let it cure and see if that worked.