Humminbird Auto Power on ?

big_b

Petty Officer 3rd Class
Joined
Apr 21, 2010
Messages
77
I have a Humminbird 788c Fishfinder/GPS on my boat. I have it wired to get power with the key one.

I have to turn it on everytime I turn the boat off and on .. This gets annoying when we are pulling a tube.. (I use the GPS for as my only speedo)

Is there a way to get this to auto power on when the key gets turned on ?

I have looked at it and can't find a way to do it ..
Thanks in advance !
 
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