Just sharing the Bolomans pacu tank folks! I recently returned to aquarium fish keeping and wanted to share my 200 gallon pacu tank. There are albino and black pacu fish in there ranging from 22-26 inches and thick. I run my own DIY 4 stage filtration system too. A Hamburg matten pre filter hides my DIY overflow/syphon/skimmer (stage 1) then water goes through a solids filter (stage 2) then gravity fed into wet/dry tower (stage 3) then into my barrel sump with more DIY moving bed filter media (stage 4) and a single pump returns back into tank. Any feedback is greatly appreciated! Mahalos for looking. Aloha Bolo