Does anyone remember the guy (in South America I think) who built the two GIGANTIC tanks into the foundation/basement of his house and also had a huge pond? Trying to find that thread but don't remember any specifics.
I think he called himself ccdoido.. He had a tarpoon, a fully grown rtc and a tsn that somehow managed to dwarf the rtc, a couple of feeder full grown cichla male and an aimara the size of a french car..
Giving it a little thought arapaimag is probably the only one with 2 big tanks so the first poster is probably right..
Ccdoido has arapaimas as well. He's in south america. He's got 2 monster tanks. One has only cichlas and one Dorado the other has tarpon, rtc, tsn, paimas, and wolf fish