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#1
posted to rec.boats.electronics
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datamrine depth finder
Hi I just purchased a 1981 hunter 37 cutter and it has datamarine depth
finder gauge, wind speed, and a speed log gauge all installed in the cockpit on the wall on the port side of the companionway. None of these gauges work and are as old as the boat. My question is what can I purchase to replace the depth finder in particular that will bolt up to the existing holes so I don't have to cut or patch anything? Also what sort of thru the hull transducer should I buy to replace the old one? Any advice on this matter would be appreciated I'm a newbie to sailboats and trying to learn as I go. If You would prefer to respond back to me directly e-mail me at Thanks Ken |
#2
posted to rec.boats.electronics
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datamrine depth finder
I have 4 of those Datamarine instruments on our boat, of which 3 still work
(after making some repairs). Datamarine instruments or a close copy are still sold by DMI (http://www.dmimarine.com/) but they are very expensive for old technology. But, your instruments may be able to be repaired and there may be nothing wrong with the transducers. I think they will quote you for repairs before starting. If I were to change my instruments, I think I would make a cover that would hide the existing holes and then buy some newer instruments. Navman have reasonably priced units and then there are Raymarine and others. Not sure about thruhull size, but you can always have the openings either glassed closed and drill new ones, or if lucky, maybe the old holes can be re-used. There is a company called Moor Instruments (http://www.moorelectronics.com/). They make instruments that will fit in the openings. Another is SR Mariner (http://www.srinstruments.com/Mariner/default.asp) - they have been around for a long time and instruments are inexpensive and work OK. Good Luck! "Chi Chi" wrote in message ... Hi I just purchased a 1981 hunter 37 cutter and it has datamarine depth finder gauge, wind speed, and a speed log gauge all installed in the cockpit on the wall on the port side of the companionway. None of these gauges work and are as old as the boat. My question is what can I purchase to replace the depth finder in particular that will bolt up to the existing holes so I don't have to cut or patch anything? Also what sort of thru the hull transducer should I buy to replace the old one? Any advice on this matter would be appreciated I'm a newbie to sailboats and trying to learn as I go. If You would prefer to respond back to me directly e-mail me at Thanks Ken |
#3
posted to rec.boats.electronics
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datamrine depth finder
I had Navman instruments installed in the holes left by my old
Datamarine instruments. The yard that installed them glued a backing board inside the bulkhead where the old holes were and drilled a 2 inch hole in the backing board. The Navman instrument face covers the old hole completely on the outside and I was able to use the backing board because the inside of the bulkhead where the instruments are mounted are inside a cabinet, so that side does not show. If the instruments are mounted where you can see the back side of them, a nice teak board inside w/2" holes might suffce. |
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