I am adding a Second battery to my Fisherman 204. I need to make up a battery cable to go from one side of the boat to the other where I will have a 1-2-Both switch. Length of cable run is about 9 ft . I have a 175 Johnson and I was wondering what size Batt cable to use from the new starting battery over to the switch. Would 4 gauge do it?
Thanks.
Rod
1985 Fisherman 204
Thanks.
Rod
1985 Fisherman 204