Picked up some pretty hard to find wide bar silver dollars! Dont see these very often especially at the size of 7 inches! Picked these up from a freind for a great price and are doing great in the tank with my tinfoils and schooling together! Sort of ditched the biotope idea and just picking up some of my bucket list fish.looking a bit overstocked so picking up an 80 gallon today to pop on the racking system and going to move over the rainbow fish!