I second what capthec posted. Scott made me a custom switch panel for my 88 24 Offshore. Top notch work, and a great guy to do business with. He will even walk you through the final wiring of the switch panel at the helm if you need any help. Make sure you check the condition of the all the original wiring. Grady used non-tinned wire. I did a complete rewiring this winter. It's amazing what you uncover. Look at a post by "conshykid". I think it was "Offshore bulkhead replacement and rewire". He had Scott build a switch panel for him. That will give you an idea as to how the panel will look.