|Suggest you try the "advice and articles" link on the westmarine.com website. You might also consider getting a copy of Sailboat Electronics Simplified by Don Casey. I found both helpful when doing a total rewire, a key element of which was replacing all incandescent bulbs and fixtures with LEDs. The only incandescent bulb I have left is the steaming light, which will be converted in the spring. You running diesel or A4? Cheers.
Ken Pole, Ottawa
1975 Mark III Santiva