Getting ready to dig next summer, still working on a stocking plan. I also ordered up Mike Otto's book this week. Is there a list on pond boss that ranks pond fish on their ability to survive low dissolved oxygen levels?

I'm trying to decide between WE or SMB (or both) as a predator for my perch pond hopes. Gonna run with no aeration for the first couple years while I get other projects done.

Location is far northern MN.