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dual freq. transducer
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Thread: dual freq. transducer

  1. #1

    dual freq. transducer

    Is it really necessary to have a dual frequency transducer if just fishing in the bay and close offshore reefs.
    is there any real advantage?


  2. #2

    Re: dual freq. transducer

    no ... 99% of sounder use is done with 200khz

    cheers

    pete

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