Well since it is roughly .44 PSI for every foot of water that means it was only over 12 times the pressure it was supposed to be. Amazing something didn't blow up.
To get the degree symbol ° on Windows hold down the Alt key and type 0176 on the keyboard number pad. It is also available via the character map, and on Windows 8.1 devices with a touchscreen via the on screen keyboard.
There is no "E" in either BluVac or Blu-ray Disc.
If you are the type where the painting is more important than the frame, or you just like movies, join me in listening to the widescreen.org podcast.