I would highly recommend an icemaker. They come in various sizes depending on your ice usage. Years ago we bought a Dometic that made 28 lbs. a day if I recall. It was fairly large so we kept it beside the table on the floor where one of the chairs went. It died and they had discontinued it. I ordered a Newair from Amazon that was built identical to the Dometic and has served us well.
https://www.amazon.com/NewAir-AI-100...s%2C208&sr=8-3