I picked one up as a midas that looks almost the same - he is about 2 inches and fading right now. I am using him as a dither in my parrot and flowerhorn tank after they started fighting over who got to dig what gravel. Got him for $2.50 because he was beating up every other fish in his tank at the store. He has adjusted quite well in the tank as a dither and isn't picking on anyone now. I plan to get rid of him shortly, but we'll see.