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Jon, Sometimes the simple solution are so hard to see! David Bartsch > Date: Thu, 10 Sep 2009 14:38:25 -0400 > From: jonw@psubs.org > To: personal_submersibles@psubs.org > Subject: Re: [PSUBS-MAILIST] Test #2 of collision avoidance sonar > > > I could be missing something, but I don't see this as an issue. The > intent of the device is to get an idea of potential traffic or > obstruction overhead prior to surfacing. The solution is to simply shut > off your motors while listening to the hydrophone, and shut off the > hydrophone when running your motors. > > Jon > > > David Bartsch wrote: > > > > To avoid hearing close aboard motor and propeller noises is an issue > > for which I have no answer. I would not know where to even start. So I > > won't. > > > > > > > > > ************************************************************************ > ************************************************************************ > ************************************************************************ > The personal submersibles mailing list complies with the US Federal > CAN-SPAM Act of 2003. Your email address appears in our database > because either you, or someone you know, requested you receive messages > from our organization. > > If you want to be removed from this mailing list simply click on the > link below or send a blank email message to: > removeme-personal_submersibles@psubs.org > > Removal of your email address from this mailing list occurs by an > automated process and should be complete within five minutes of > our server receiving your request. > > PSUBS.ORG > PO Box 53 > Weare, NH 03281 > 603-529-1100 > ************************************************************************ > ************************************************************************ > ************************************************************************ > Hotmail® is up to 70% faster. Now good news travels really fast. Try it now. |