I ordered some bulbs from Dr. LED, kind of pricey but a little cheaper than West Marine. I think the green goes on the starboard side. Dr. LED has the household size sockets in the 12v. www.doctorled.com When I was up in Traverse the travel lift broke and I had to sit tight until they had it fixed. There were a some other issues as well but not worth going into. Hope to go up and visit the old owner of A157 this year. He was the nicest guy I've ever met. Took incredibly good care of the boat.