I was wondering what the size was of the largest fancy goldfish that you've seen. I thought they only grow to be 4'' but yesterday I was at mejiers and saw some 5.5'' fancy calicos, with long flowing tails. They looked amazing. They were only $2.89 as well. I couldn't believe mejiers had such nice goldfish. I got four of them. I put two in a planted tank and, of course, they redecorated it. On well. They were so worth it. Too bad I don't have a digital camera.