Far as hot water goes, I was thinking an instant hot water heater. I am putting the table right next to a hose bib but no hot water line. The only rub with the instant hot water heater is they are not supposed to be outside so I'll have to put it in a protective box. But for now, I will be more than happy with cold water alone.
I really think the fish cleaning station is the way to go for outdoor use. All stainless, all the time