Interestingly enough, it's entirely possible that there is no water in the pool. It was behind air-tight doors, which dropped before the ship went under (which is when the water that was originally in the pool spilled out into the rest of the room). . .
COCKBALLS t1_j9cvc0e wrote
Reply to comment by Working_Rip6436 in Previously unreleased footage from first submersible dives in July 1986 to the RMS Titanic shipwreck — British passenger liner that sank 14-15 April 1912 remains about 4,000 metres undersea in the Atlantic Ocean by marketrent
Interestingly enough, it's entirely possible that there is no water in the pool. It was behind air-tight doors, which dropped before the ship went under (which is when the water that was originally in the pool spilled out into the rest of the room). . .