Right now its a 10-inch flower horn. I also have tinfoil barbs but I just can't measure them right now since they are in the pond. I used to have a RTC and a Red Snakehead both over 1 foot but they got sold because i couldn't keep up with their housing needs.
as of right now it is probably my 5 inch oscar, but i have a black ghost knife that will be larger and am gettin and aro, and a clown knife.
Once i get my 518 gallon tank up and running and my fish grow to full size i will have some monsters to show you guys