I’m running a humminbird 597ci HD and a 586c HD side by side, these were new in 2012. These units are wired into my outboard starter battery. When I reach back to start up my outboard the birds die, completely power off. Hit the power buttons and they come back on…..is there something I can put in the wiring to prevent this, or should I wire across the boat to the front where trolling motor batteries are?
big_jon
Posts: 37