Is it live or is it Memorex??
As you can see in the picture, my larger keyhole's fin, when he matured, developed a little flip in it. I had always assumed it was because he was a male, until it was posted on another thread that keyholes are almost impossible to sex without venting.
So I looked at a lot of pictures on the internet and fancy fins were not apparent on any of the other "models". Now I'm wondering if my guy is just... special.
As you can see in the picture, my larger keyhole's fin, when he matured, developed a little flip in it. I had always assumed it was because he was a male, until it was posted on another thread that keyholes are almost impossible to sex without venting.
So I looked at a lot of pictures on the internet and fancy fins were not apparent on any of the other "models". Now I'm wondering if my guy is just... special.
