Thanks! and yes they definately will. And Sir Knight and Duke are the males too, so this way Queen won't be having anymore eggs, which means a much cleaner tank and less work for me lol. I am 100% sure Queen is a girl of course, 99% sure SeaKing is a girl, Bob is Bob lol, doesn't matter what gender he is, and I don't know what Little Guy is yet, he is still too young to tell.
Hoe do you tell if a goldfish is a boy or a girl?? I have one and would like to know

Your fish look real pretty by the way