2009 246 bilge pump wiring

tomrapp

what battery is the bilge pump wired to? I’d like to install a trickle charger on the battery that powers the bilge pump. Or is there a way to wire the trickle charge to charade both batteries? 

raybo3

Buy a 2 bank  battery charger.

aero3113

You would think that year/size boat would already have one installed?