Thanks for the help. Since these pictures were taken, the first fish has been treated and is eating very well. He is also quite active. Hopefully, he will start looking filled out as time goes on.

Hello All,
I recently purchased 2 plecos that appear to be L46. One however (first 2 pictures, fish a) has Pectoral fins that don't resemble most L46 plecos that I've seen. Could this be a different L number? Could it be a L46 from a different location? Wild caught?
The next 2 pictures are of Fish ...

Hello All,
I'm new to Planet Catfish. While I've had numerous catfish over the years, the only kind I'm keeping now is 2 Zebra plecos and 1 Rubbernose. Hopefully, someone here can help me identify my specimens as to sex and type. I'll post pictures on the forum. I hope to spawn this beautiful ...