Nothing to me really screams HBG, but I'm not good at identifying them. I doubt it's a food source issue as I can still see swarms of minnows in the shallows.

Like I said, the majority of fish seem to be average or better. Just a select few seem to be skinny like this. It's pretty rare to pull one up, which is why I have been removing them. I guess I could toss them back and give them a shot.

My concern was poor genetics and I didn't want that to be passed on.