Was about to piggyback this onto another simular post...but decided against it. I run a 150 and 9.9 yamahas. 2 batteries - battery 2 is strictly for the 150. battery 1 (house) is for the 9.9 and all accessories. i have a perko switch 1/2/all/off. When leaving the dock i usually turn the perko to "all" and run out to fishing spot (20-30 min) turn off 150 and switch to #1 house and fire up the kicker/downriggers, ect. Is this the correct way to do this? I'm thinking by switching to #1 that I am potentially protecting #2 which would contain a charge and allow me to fire up the 150 if for some reason #1 ran out of "juice". Thoughts?
