I'd go to the counties NRCS office and talk to them.

Personal choice here, I wouldn't use any fish from anyone that had a stipulation that I had to leave the public fish my pond if stocked with their fish. Fish are the least $$ that you will put into your pond when it's all said and done.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).