Humor:

Well we've discussed everything else...... how 'bout pee, and a
trained dog.  I'll leave you to imagine the mechanics.........

I like the concept of the sound waves, what was said about 30kHz?
I remember they used to pipe in underwater music at the local pool,
I little 8 inch speaker could be heard over the entire area.

I'd just be a bit concerned about the poor marine life that has to listen
to this man's stereo.  Can't whales, dolphins, etc hear this freq?

Craig

----------
> From: Paul B. Webster VK2BZC <paulb@MIDCOAST.COM.AU>
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: OT: Radio Transmission in Water
> Date: Monday, March 09, 1998 3:55 PM
>
>
> Well, this gives some clues about why in this age of aeronautics,
> major military powers still have large submarine fleets, doesn't it?
>
>   Of all the options quoted, I'd consider the visible light.  IR may be
> OK, I don't know.  Even the sun doesn't feel very warm underwater!
>
>   Cheers,
>         Paul B.