As the title states, I am looking for a fresh water Moac.

Whipple has em..

Didn't think I had to say this but "used" is what I am looking for.

Advice: If it is used and for sale it leaks. I bought used ones about two year ago. Swore they were GOOD. Pressure tested them, Several leak in each at the flanges. Had to weld them. Are your weldable?
I got some GOOD Leakers, Some leak better than others... Don't think Whipple has them, Cupronickel ones that is, or did not several years ago.

last week whipple had cupernickle for sale.
used ?? you `re bettter off playing the lottery