>>From the pics, it doesn’t look like that deep of a dive but obviously this guy was underwater too long.
and lifeguards couldn’t save him right as he drown for staying under water too long while people were watching his antics?
If he dived in, can any guests swim around your room’s portholes? Did he circumvent some kind of gate?
The “room” is tethered in the bay, it looks like.
Nobody around you - lights on the outside by each window.
He was near the top of the window but that still looks 6-8 feet down at least.
There’s a good pic in the center here:
https://www.atlasobscura.com/places/the-underwater-room-at-the-manta-resort-tanzania