That don't look like a GSF to me!
Thankfully it's not! I decided these largest CNBG are all that will go into the big puddle until I can get a better feel for some of the smaller fish that I'm almost sure are hybrids. The good part of all this is that whatever happened, happened months after the restocking so the culling should be pretty straight forward.
esshup, I've pretty well decided that this pond location is going to be a battle forever, and I'll need to move some dirt this year. Either reroute runoff from the pasture above mine, which will be an epic ordeal, or just build another brood pond that can be better controlled.
