Hi Norm, I was reading your ice box dilema and sympathize with you. We also had a time getting an efficient system going. Especially on long trips when the ice just wont hold out. We went to some elaborate solar
condenser system that my husband came up with. Got the idea from a survival site.
I also wanted to ask you if by chance your boat was ever in Los angeles like around 1958? My Father had a nifty little 34 foot Block Island Ketch
and I still have fond memories of her. Had her from 1954 until 1958.
Good luck with the ice box! Debbie Jones