Grasshopper...Grasp the pebble from my hand.
Just because Bill and I are 95% sure doesn't mean that a newbie to this sort of thing would be any more than 51%. Be assured that by reading the article and being selective, there will be those fish that are 100% sure to everybody.
Honestly, I'll bet that if I sorted through 1,000 randomly captured bluegill (both sexes) over 8 inches there would be 400 or so that I'd be sure enough to stock in an all male pond, and I'll bet there would be at least 300 out of that thousand that a person who read the article would be certain of. This fish is one of the 20% or so of 8+ inch males that I probably wouldn't "pull the trigger" on to put in the all male pond.
