i think we settled thattwhittle;1508118; said:A 13 inch Dovii (or any 13 inch fish for that matter) is fine in a 75 gallon as long as it is 18 inches wide. Once he hits 15-16 inches it's time to start thinking about a move. To say a 13 inch fish as a solo "wet pet" is too big for a 75 is ludicrous. To the original question, in a 110 with a RD/Midas and pleco(s), I would say some male cons with cover would work.

