Ive only seen a 19" butti down in my LFS.Its was huge...I couldnt take a pic cuz i didnt have my camera and its too far to go too.Its about a 1.5 hours to get too.It was wit some Cichlids like a Flowerhorn thats about 12" and a 16" Managuense With about 3 Silver arowana about 21" and a Jardini thats 15" I dont know how big the tank is but its really huge.Possibly over 450 gallon.
I didnt realize so many people had these. Im new to the hobby (I left and just came back) but I hadnt heard anything about the Butti until I bought mine. They have soo much personality its unbelievable.