Battery switch ?

[oldfielder]

You want that power off for sure when not in use Does the motor have enough wire in the harness to bring those leads up to the console?
If you want to get new cables made, genuinedealz is definitely the place to do it.
If you decide to do two batteries the blue sea's "add a battery" is a nice little combo that comes with the switch and ACR. I just wired two of them and it is nice stuff.
Or you can just do the switch. Either way it's win win when you move that battery weight forward in the boat.