I'm surprised you didn't keep that shooter and put him in a small tank so you don't take a chance on loosing him.
He's better off staying in the pond and not being stressed until I am ready for him. I'll probably drain the pond after several seine passes so I shouldn't miss him. Hopefully there are more that size.
Is that leaking tank the one you used in your basement or a different one?
No, it's the second stock tank I have which I am going to move the residents of the present stock tank into after I get it going. I will use the same biofilter though. And I will be adding the 5 to 7 inch YOY perch to that tank with the largest bluegills which are running 6 to 7 inches. Then I can dry and do some repairs on the first one, and it looks like I will have to. I see some rust spots popping through the epoxy.
Once I get the second tank up and running and cycled, in come the 3 to 4 inch bluegills and ~ 3 inch YOY perch in the same tank. A few thousand of each.