03-05-2017, 08:01 PM
Depends on the bottom structure/composition. On Lake Mead I get plenty of interference due to everything being rock for the most part. I run dual Humminbirds and no matter what you can not turn off 200kHz since that is used for your depth reading. SI/DI do not interfere with each other. So either I turn off the console unit when up on the bow fishing or just use SI/DI when on the bow since my 2D view can be messy. Generally speaking most Utah lakes that I visit I have no problems at.
Tom
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Tom
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