Underwater Navigation Quotes

I have come up at the end of a dive, and the boat was not where I left it. I had to take care of a buddy who did panic. But I was confident the boat would come back.

When swimming into a dark tunnel,there arrives a point of no return when you no longer have enough breath to double back.your choice is to swim forward into the unknown....and pray for an exit

I was in the first submarine. Instead of a periscope, they had a kaleidoscope. "We're surrounded."

While scuba diving off the British Virgin Islands about 25 years ago, our boat's anchor got stuck. I dived down to release it, but I got separated from the boat and was stranded as it sped away. I had to swim for an hour to the nearest island with all my scuba kit on before I was rescued.

For years, I've been wondering what could happen to nuclear submarines when they dive and disappear from the surface of the earth for months, without a trace. No one really knows where they are.

Generally speaking, moving water is the most dangerous thing you can encounter underground.

It's as important to be well informed in this area, if you're going to do it, as it is to be well informed about procedures in skin diving and that sort of thing if you're going to do that.

Of all the branches of men in the forces there is none which shows more devotion and faces grimmer perils than the submariners.