Keith, I think the goldfish multiply faster than the koi, or that is the case in my ponds. Or, maybe it's that the koi don't breed as soon or young as the goldies. My goldies bred last year, and they were first year babies. Put in the pond in June, breeding in July. I got them as small babies in January. This year, the babies from last year were chasing the older females, so those males mature quickly, I guess.
Beautiful babies you have there! Will be super easy to sell or give them away, I would guess. Hard to catch right now with all the plants, but easier when the temps start dropping.
I was gone this past week, but we got little over 2" of rain total. That is pretty much it (except just over an inch in 2 other rains) in the past 9 weeks. I have only mowed my lawn once in now 9 weeks come this Sat! Unbelievable, but cooler temps promised after today. Can't wait to have windows open again. Heaven!!!