L082 sexing

[cypho23]

Hello everyone. Seeking opinions on my group of L082 opal spots.
The smallest fish here is nearly 5". The largest, the 2nd fish, is at 6". I feel like that one is my "for sure" male. Have owned these for over 3 years now.
I think I may have a single male and three females, possibly 2/2.
Agree or disagree?
Thanks for any help.

[cypho23]

Anybody?

Bueller?

[cypho23]

Any input from any opal keepers?

[Sergey B.]

Foto N 1 - female ( 100 %)
Foto N 2 - male ( 100 %)