i run 2 x hds7 gen3, nmea, full time charge to the 360 cam and starting motor. on both boats get very similar results with same exact cranking battery. Just do not have power tilt on the smaller boat, and that boat doesnt charge battery at all.....yet
i never even use any of the pumps
Ill have to wire up my volt meter directly to the cranking battery one of these days so i can get direct readings. graphs usually show a little lower voltage even though i used way over sized wire dirrectly to the batteries
at least its not over charging anymore