Some are fertilized, and some are so developed I can see the tiny babies inside! (I can see the eyes and little spines). I have kept goldfish most of my life and have NEVER, ever had them breed!
So, it has been cold here, in the 50s, and over the weekend it warmed up to the upper 60s. I guess between that and my water change this weekend, it triggered a spawn!
I am in awe. I dont know what to do, because I definitely do not have space for babies (Im overstocked as it is). But you know how much I love my shubunkins. i know if I raised them I'd want to keep them all!
Here are the eggs on the driftwood that I saw first:

And this must be the mama fish, because she is the only one without tubercules!! I have wondered if she was a girl, and Im pretty sure she is.