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vanessa34Jul 29, 2025
What to do if my Furuno Sonar picture contains noise?
- LLarry Wallace DVMJul 29, 2025
If your Furuno Sonar picture contains noise, check the equipment ground to ensure it is properly grounded. Also, relocate the power cable or signal cable if they are too close to each other. If there is debris on the sea surface, use the interference rejector on the COMN menu to reject unwanted noise.
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