Heel far enough, it's radar. Rich
> On Dec 20, 2013, at 16:48, Frederick G Street <f...@postaudio.net> wrote: > > Airmar makes them for Raymarine, too — a couple of different deadrise angles. > In the end, if we’re heeling it’ll be a somewhat goofy depth measurement > anyway, as we’re doing it at an angle to the bottom. > > Fred Street -- Minneapolis > S/V Oceanis (1979 C&C Landfall 38) -- on the hard in Bayfield, WI :^( > >> On Dec 20, 2013, at 2:25 PM, Rich Knowles <r...@sailpower.ca> wrote: >> >> Garmin has a B619 Bronze Thru-Hull 20 degree tilted element depth Transducer >> with Temp that is designed for boats with a 16-24 degree deadrise. >> >> It's not the cheapest at $190 or so, but, you might as well do the job right. >> >> Rich >> >> On Dec 20, 2013, at 4:17 PM, Dennis C. <capt...@yahoo.com> wrote: >> >> Somewhere in the depths of my brain a small voice says most depth >> transducers can be located up to 20 degrees from vertical. It somewhat >> depends on the frequency of the transducer and the beam angle. >> >> Dennis C. >> Touche' 35-1 #83 >> Mandeville, LA >> >> From: Alex Giannelia <a...@airsensing.com> >> To: "cnc-list@cnc-list.com" <cnc-list@cnc-list.com> >> Sent: Friday, December 20, 2013 1:59 PM >> Subject: Stus-List In hull transducer location >> >> So the next obvious point is to point the unit plumb, so not to display a >> tangential echo range, or does it matter? >> >> Alex Giannelia >> CC 35-II 1974 to be renamed after re-launch >> TORONTO, Ontario > _______________________________________________ > This List is provided by the C&C Photo Album > http://www.cncphotoalbum.com > CnC-List@cnc-list.com
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