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compass installation

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  • compass installation

    I guess I didn't plan this out very well when I started installing my gadgets on the top dash. GPS didn't go on t-top cause t-top came after GPS. I have a small space in front of the humminbird gps dome that I can put a basket style compass. Will the electronics or gps sensor interfere with the compass if it's in this area?

    Do they make a compass I can mount to that horizontal aluminum t-top pipe above my wind sheild? Some sort of tube mount type of clamp? If so that would be perfect and be directly in my view when navigating.

    sorry forgot pic
    Attached Files


  • #2
    Re: compass installation

    You want your compass to be well away from things with a big magnet, like stereo system speakers or the speaker in your VHF.

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    • #3
      Re: compass installation

      that's a lot of clutter on the top of the dash already. Since you have GPS the compass will be a back-up, so it doesn't need to be as visible as one that you rely on all the time.
      A man of constant boat tinkering.

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      • #4
        Re: compass installation

        Originally posted by Home Cookin' View Post
        that's a lot of clutter on the top of the dash already. Since you have GPS the compass will be a back-up, so it doesn't need to be as visible as one that you rely on all the time.
        Yeah, with all that stuff up there, I'd be tempted to not install one, use the GPS, and if that fails, carry a good quality handheld compass. Another option would be to install a fluxgate compass with a remote readout.
        1994 Bayliner Capri 1604 w/94 70 Force (sold)
        1984 SportCraft 222 OFF w/84 Mercruiser 488 & Alpha 1
        1979 Sears Gamefisher 13'6" Aluminum w/1959 Johnson 10HP
        1969 Smokin' Hot Wife

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        • #5
          Re: compass installation

          Darn my cluttered dash!! When I first got the boat I figured the humminbird unit would be the only thing to live up there. As I began thinking about going offshore I figured some more basic essentials were needed. I didn't feel the need to cut a big hole in the console and flush mount the radio so I put it up there too!

          A friend of my uses the handheld thing so perhaps I'll look into one of those.

          Thanks

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          • #6
            Re: compass installation

            flushmount is your friend.

            Be sure you have a plain old magnetic compass. If that's what you mean by "hand-held" fine. No batteries or eletronics to fail.
            A man of constant boat tinkering.

            Comment



            • #7
              Re: compass installation

              I would go the opposite way. Remove the dash clutter first. Install a quality flush mounted (lighted) compass. Reinstall the electronic items away from the compass in viewable areas. A GPS should never replace a compass as they have been known to fail, go off line, lose reception, and are not updated as tides and channels are shifted (SD card models). If you are going offshore, learn how to use the compass correctly and use the GPS for minute corrections.
              2001 Carver Voyager 374 'Stick's Competition'

              Something tells me I should be on the water....

              If I answer your upholstery questions, it's only because I've been doing it 20+ years...

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