Thanks for the words, Dave. We do have aeration in the pond. If you look closely at the largest end of the pond in the photo, you can see the spray of our fountain.
We spotted a large turtle yesterday and are regularly visited by a blue heron, so nature will take care of some overpopulation.
How often will the fish spawn? What is a good size to consider the frying pan?
Thanks for your help!
Janan