Yeah, I figure it will be harder to clean. In that I really will need to treat it like a tank. I will add fish. Grow them out. Harvest in one batch.... Rinse and repeat.
I don't figure it will hold many at all long term. More likely a growing season.
If this works out well and I like actually raising them. I may just get a pump, dig a well and go commercial. With a closed system I could produce tons a year with this clean mountain water.
