Good observation man. It’s actually covered in ich. I just got it yesterday with a tank I purchased. Currently getting treated for ich and internal parasites.
I was testing how much it can eat,so it’s a bit chunky.
My other cichlids, like vieja get very dark when they are ready to lay. This looks like a egg tube to me. The picture is deceiving since the light is shining from back. It’s not that white or transparent. The tip is wide not pointed and it’s dropped even lower today. The kok is what’s throwing me off, thus the post.
Anyhow I’ll do a update in a few days.