Wow! Didn’t know this. Great news.. The SMB, and YP cleaned out the FHM in no time, but my GSH have hung in there.. I don’t have a ton of FA, maybe they are keeping it down.
9 yr old pond, 1 ac, 15' deep. RES, YP, GS, FHM (no longer), HBG (going away), SMB, and HSB (only one seen in 5 yrs) Restocked HSB (2020) Have seen one of these. I think that's about all I should put in my little pond. Otter attack in 2023