Thanks for the additional pacu pic. The first red devil you posted looks like a midas to me, blockier body type. (if thats a word lol) He looks good whatever he is.
KNH
you know i am really starting to think MIdas here.. i have a female for him..been growing them together.. i won't be upset as long as she is MIdas too My arow is sweet..for an arrow he is laid back and peaceful... of course he goes through his little nervous episodes.. then back to peaceful and calm..arows have complex personalities..