164.041995 feet
50 billioon feet
U.S. Submarines can dive 800-plus feet. (Official depth; however, can dive deeper. The US Navy itself acknowledges that most of it's attack submarines can operate down to at least 985 feet, and many to over 1400 feet.
Moose are very powerful swimmers and can dive up to 5m underwater in search for food.
5 days
Up to 100 meters which is over 300 feet deep.
One length of an Olympic sized pool is 50 meters.
42.
well if you dive in feet first you will find out
Both feet...no seriously though, I've seen loons 15-feet underwater. They might go deeper.
Probably 100 feet high or 20 feet high
12.8 meters. It depends on the Olympic water polo pool it is.