Thinking of picking this little beauty up from one of my local lfs. Hoping to add it to my SA/CA 260 custom built tank. More info so I can study up would be much appreciated. Tough to tell by pics but I would guess between 4.5 and 5.5 standard length.
Not a Vieja, it looks to be either Herichthys carpintus, or cyanoguttatus (a of either female) or another of the clade.
Here's a carpintus location "chairel" female to compare