RC, don't assume. I tested 4 different ponds this winter for DO. Two ponds were within 200 feet of each other and they had different DO levels. Those two ponds are virtually identical. Built at the same time, same fish, same depth, etc.

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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).