Re: Watching for surface traffic

[shawl@torchlake.com (Jonathan Shawl)]

> I've asked before about a device that would listen for a frequency common
> to all outboards, as a warning device for submarines.    It would be
> simple to build.
>
> Anyone ever heard of this?
>
> Michael B. Holt

Yea Mike, I already have a  2 warning devices  like this, and you don't have
to build it.
I call it "EARS" :-)
It works like this, if you can hear anything it's not safe to surface.
And you can here a lot even in a steel hull!
Surface support is a good idea too!
Jon