Dom, wanna impress the girls with blood and gore?

Cichla temensis..... river sand, driftwood on one side together with some large river rocks, maybe a few amazon swords but a lot of open cruising space, some large pleco like a panaque? L330, L27a,b or c, L90/L91, L24/25, L14 or L114 and the biotope is complete.

C.temensis could take a full grown mouse in one swoop.... Your neighbour's cat better be wary. LOL!!! U'd likely only be able to house one mated pair in your 6ft tank and would likely need a bigger tank in 5years time. These fish grow to 2ft plus long!! Arguably the LARGEST cichlid in the world.