Craig Bell, owner of Ripple Rock Fish Farm in East Central Ohio (between Newark and Zanesville) is retiring and selling his equipment (business???). Ripple Rock has round and rectangular RAS systems with the capability of raising 40,000 lbs of Tilapia per year. (Disposal of wastes - water discharged into horse pastures downhill from the main building.)

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I am not affiliated with Ripple Rock, but my family took the "Science" tour of the facility a few years ago.

"Live like you'll die tomorrow, but manage your grass like you'll live forever."
-S. M. Stirling
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