93 sv

[1995202champ]

Just installed a 93 sv. Having trouble with interference when trolling motor is in use. without the trolling motor on the screen is clear. Any help would be greatly appreciated

[brettw]

Ground 93 to battery
Put metal hose clamps around trolling motor and ground it too

[blackgts2002]

Did you use the ferrite bead?

[Basser100]

I used the ferrate bead and I also get interference. I am going to rewire my units and hopefully get rid of the issue.

[1995202champ]

thanks for the information. I will try the grounding and see what happens

[Crappie Bob]

Same problems, have to make sure you power for the Garmin is not hooked to a battery that runs anything motorized. I isolated all the wires, make sure your power wire and ducer wire are as far apart as you can possibly get them. All this helped mine but not 100%. My next project now that I have my foot back on the motor is installing a new battery solely for electronics, wired to the boat motor for charging.

[bassmd]

Had the same issue, tried all the fixes... ordered a Force - can't wait to install it now