Has anyone who's done a neat job of wiring behind their control panel got
any tips for success?

I've added a bus bar in a waterproof container behind the passenger side of
the dashboard of my bow rider but haven't figured out how to keep the wiring
neat and organized. Here's a list of the equipment on that side of the boat:
2 VHF with an antenna switch, ADF, AM/FM, GPS with connections to VHF and
transducer, radar with connections to GPS, utility outlet.