I received an email yesterday from my Purina dealer in Bowling Green Mo. He's got AM 500 in for me. Not sure if it's from earlier production, or the new plant. I'll pick it up Saturday and see.

12 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (decreasing), SMB, and HSB (only two have been seen in 5 yrs)
I think that's about all I should put in my little pond.
Otter attack in 2023.