Author Topic: Sonar picture looks digital  (Read 970 times)

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Offline Dlc1978

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Sonar picture looks digital
« on: March 10, 2017, 07:56:02 PM »
Last year my sonar image got very blocky, or digital looking.  I updated it and it didn't help.  Seems to be much worse in shallow water under 15 foot.  And suggestions on what it might be or settings I should try?


Offline Dlc1978

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Re: Sonar picture looks digital
« Reply #1 on: March 10, 2017, 08:04:05 PM »
Here's a picture

Offline Bob B

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Re: Sonar picture looks digital
« Reply #2 on: March 10, 2017, 08:43:56 PM »
Some of the core SI units had some 2D problems when running both the 200 and 83 Khz 2D.  Try turning on jigging mode and see if it helps.

It would also be a good idea to install software version 7.670
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Offline Dlc1978

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Re: Sonar picture looks digital
« Reply #3 on: March 11, 2017, 05:28:57 AM »
Ok I haven't really used the jigging mode but I will tomorrow.  Thank you.


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