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
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