Oh they can get big… this guy came from a 150gallon tank. They are a very charismatic species. 
I'd like to know is it from La Perdida, Guatemala?
Thanks in advance
Thanks for your help, how many years they took for 3"?I believe you are correct.
I just picked up a group of six of these from a guy that got them from Rusty Wessel last year. Mine are still relatively small at around ~3" but they have settled in nicely and are already starting to show some great colors. Looking forward to seeing them at this size.
Thanks for your help, how many years they took for 3"?