yes i do have two batterys and an alternater but not sure how well it works i jump it every time i take her out.

i hope i dont offend anybody with what i am about to say but

i do have alot of electrical stuff on her already

here is a list

bilge pump
vhf radio
am/fm/cd radio
xm satilite radio
gps
blower
deck lights
dixie horn
regular horn
deck lights
running lights
live bait well pump
trim
electric start
depth finder
accesory lights

do you think this is over loading my boat or can i add more