In a message dated 10/28/2009 9:56:09 P.M. Pacific Daylight Time,
alanjames@xtra.co.nz writes:
Hi. That's what David's hard work is all about. If it works as well as we
hope, it will solve several problems.
I have one of his earlier systems and will install it soon. A simple marker
buoy would be enough if sub to surface comms are available.
Frank D.
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