Hi Trinket, all of the fish are singletail but I have some very pretty colors! I was glad to read that soon I would see some colors, I have been so sure that it was the little commons that were breeding, but what do I know... This is my first year with the pond and the pond fish... ok, now you have me all excited!!!

Ok, have to add this tho, the comets ( who were sold to me as shubbies) have long tail fins but they have a very indented "V" the smaller fish have a V but it is less visible. I do have one goldie that is about 7 inches that has no V, it is a full tail fin, and he is the one with the breeding stars.