Yes, through your marine display and the Light Commander SCM-LC-N2K Series Light Controller you can configure and control your entire boat lighting system. The SHADOW-CASTER® system can be custom configured for up to six zones of lighting control. Note that one advantage of the SHADOW-CASTER® multi-zone controls is that the system will not require any power switches, as the system sends digital messages to all devices to tell them to turn on and off, along with color and brightness information.