This is on a 2000 R83 VS. I’m not too good with the electrical stuff and would appreciate some help to know what I need to change or add in order to get the wiring right. I am posting two pics to show what I’m talking about. One pic shows the back side of the plug receptacle at the bow of the boat and the other is in the bilge/battery area. I have red, white, orange, and black 6 gauge wires all hooked up to the plug receptacle at the bow. The black and the white wires run directly to the two negative terminals on the two trolling batteries. The red and orange run into on/off switches and then out of the switch and to the positive terminals on each battery. I’m needing to add a third battery for the 36v motor. So how do I go about doing that? Also, I don’t see an inline breaker anywhere, so I’m not sure if there isn’t one or if there is and I just can’t find it. I know I should have a 50A fuse or breaker for this 101lb thrust motor. Again, any help with this is greatly appreciated. Thanks