At least one seems to be a male by the darker breast but I don't see the black scales so I'm not going out on a limb. I would prefer they be mature males during spawning season.
The truth be know from now on I will do a probe with a catheter tube on sexually mature bgs during spawning time, as I'm not 100 percent convinced you can do it entirely visually. I know a sneaker male can disguise himself as a female but I'm starting to wonder if there aren't anomolies out there where females look like males. Theo produced a pic of a what he thought was a gravid female with black scale spots out of his pond that are only supposed to be on males.
I was sure I sexed my fish well recently in my all male pond and I'll be damned if I don't have bluegill fry swimming around! There may have been cage escapees but I'm not so sure...
