D11S Performance On Py PWC Follow


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    NMP Support Center

    The most that you can expect when transom mounting a transducer is 63 MPH, but this requires optimal conditions and a clean running hull. The intake grate and jet pump on a PWC create a considerable amount of turbulence, which in turn cause the performance degradation. There are a

    couple of things that you can do to improve performance: 1) make sure that you follow the instructions precisely in the operators manual, especially on pages 4 and 5, step 3. Make sure the front of the transducer extends at least 1/8th of an inch below the hull, and the transducer is on a

    slight angle as illustrated.http://www.norcrossmarine.com/customer_service/Manuals/8000-01(GI).pdf2) make sure there are no strakes, grates, thru-hull fittings, etc between the transducer and the front of the craft.  Try this and see if your performance is improved.

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