<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>I'm pretty sure you could get a nice audible sine wave thru the water.</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: Alan James via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] communications<BR>Date: Thu, 30 Apr 2015 21:44:35 +0000 (UTC)<BR><BR></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><DIV><SPAN>You mean take a small hammer & a big hammer down with you.</SPAN></DIV><DIV><SPAN>... _ _ _ ...</SPAN></DIV>Alan<BR>  <DIV style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <DIV style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <DIV dir="ltr"> <HR size="1">  <FONT face="Arial" size="2"> <B><SPAN style="font-weight: bold;">From:</SPAN></B> Jens Laland via Personal_Submersibles <personal_submersibles@psubs.org><BR> <B><SPAN style="font-weight: bold;">To:</SPAN></B> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <BR> <B><SPAN style="font-weight: bold;">Sent:</SPAN></B> Friday, May 1, 2015 8:34 AM<BR> <B><SPAN style="font-weight: bold;">Subject:</SPAN></B> Re: [PSUBS-MAILIST] communications<BR> </FONT> </DIV> <DIV><BR>Alan<BR><BR>Nothing beats morse code when everything else fails...<BR>i.e. you could still communicate knocking on the hull.<BR><BR>Jens<BR><DIV><BR><BR></DIV><DIV><BR>On 04/30/2015 09:33 PM, Alan via Personal_Submersibles wrote:<BR>> Brian,<BR>> I have seen a few off the shelf diver systems that use texting to<BR>> communicate. may be less complicated than training you & your<BR>> boat support person in morse code!<BR>> Alan<BR>><BR>_______________________________________________<BR>Personal_Submersibles mailing list<BR><A href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</A><BR><A href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</A><BR></DIV><BR><BR></DIV> </DIV> </DIV>  </DIV>_______________________________________________
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