Finally a boat switch and wiring system that anyone can install. To make this simple watch our video of how the Southern lite LED ultimate switch system operates Under the Photo and video tab. The Ultimate system has a small 2.5 x 3 inch, 8 switch panel that can be labeled to your customization, It will quick connect to the relay and fuze box. (no splicing or cutting wires). From the master power box you have two wires that have ring terminals that tighten straight to your battery post. Connect your wires for each accessory to the master power box by screwing them down to the open connectors in the box. Its that simple, repeat for all your other accessories and you now have a wiring system that is safe and operates correctly. Our system has the correct relays and switches to accommodate the different amp draws of the different marine accessories. Complete diagram of fuze size and amp relays comes with system. (940 watts total) This switch panel could be mounted over a existing switch panel by removing a few switches. Watch Video in the Photo and video tap!