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Question About Garmin Fish Finder 320
erratic depth reading on trolling motot depthfinder...

Depth readings change frequently. Example; Showing 15' depth then changing to 60' when the other fish finder stays at the correct depth.Moving the electronics seems to reverse the order of which depth finder reads correctly.Transducer? Battery? Frequency?

Asked by ron Casey on 12/27/2008 1  Answer

ManualsOnline posted an answer 15 years, 4 months ago

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