This is my first time posting here, so we'll see how it goes
Welcome to the forum

Bare with my long reply,I spend to much time talking to fish geeks

but I have 2 pairs of convicts. 1 pair i bought from my LFS the other i got from someone who aquired a whole group of them from a river in Costa Rica. My question is what exactly are the color variations to convicts (aside from black and albino)? The LFS pair i have, have a metallic blue/green tint to their fins while the wild ones seem to have more yellow on their fins.
Many variables
but - as a base - inbreeding like others have mentioned makes a difference.
Also (from what little tracking used to be done/kept) supposedly most of the "convicts" in the hobby are of Nicaraguan origin so that alone will make them look different then your costa ricans.
It's only been in recient years where enough people bothered to track convicts and collect them in different locations so LFS "convicts"
could all be hybrids , who knows

But I've had a few wild types - Lake Nicaraguans , Rio Mongas and Honduran red points and they were all "blue" but different shades,different fin highlights , different attitudes , different spawnings and different sizes
If you get bored or want to try to figure out the "convict" mystery.....
Search online for
Amatitlania <----- The new Genus convicts belong to

but last I figured is noone was absolutely sure of anything except that "convicts" and their related species? or variants? (formerly Cryptoheros ) were a mess and were in need of reclassification and could be a large enough group as "convicts" to fill a whole genus by themselves.
For your own sanity keep the costa ricans breeding with themselves.
On Honduran Red Points - the arguements goes and goes and goes.
But ALL of the "Honduran red points" I've seen in stores do
NOT match the fish Amatitlania siquia (it's newest latin name) as they were described by Rusty Wessel when he discovered,collected and brought them into the hobby.
People swear they're not hybrids but if most orginated from and looked like Rusty's fish , it's a big coincidence they were everywhere all of the sudden and don't all match the orginals
