depthfinder noise
 

I use a humminbird matrix 17 on the front of my boat and am getting trolling
motor noise on it . Does anybody know of a remedy for this ? It doesn't
happen every time I step on the motor button but most of the time it does. I
already have the noise reduction set on high on the depthfinder. any help is
appreciated , Thanks

depthfinder noise
 

There is a good article here. http://home.comcast.net/~cwebb56/TM_Intf.html

"james morgan" wrote in message
...
I use a humminbird matrix 17 on the front of my boat and am getting
trolling motor noise on it . Does anybody know of a remedy for this ? It
doesn't happen every time I step on the motor button but most of the time
it does. I already have the noise reduction set on high on the depthfinder.
any help is appreciated , Thanks