That's the one I can't ID either, but it's definitely not a convict.The white with black stripes looks like convicts but not 100%
Could be a hybrid, but going by mouth shape and body, it looks like an African cichlid..No... Ive been reading about this "blue.convict".
Maybe a crossbreed like this? Ill see if i can find a link in a bit
It's a baby, probably a hybrid zebra, from what I can tell.Any ideas on the last pic,yellow one with black bits on?