I
believe that being an ancistomus, it'll only get 6" tops. If he gets much bigger than that, I'm afraid I might be tempted to do a larger south american tank, because I've grown pretty attached to him already in the 2 days I've had him. He's not shy like my bushynose, he's always out showing off, all day long. I am a little shocked at his "hang the 3" poop on the plastic plants" thing he likes to do, but man is he fun to watch.
Right now he's about 2.5", kinda skinny, but has the exact same spots as the one I posted above, minus the black bars on the dorsal and pectoral fins. Maybe those will show up as he matures, or maybe I need to hunt some more to nail down what he really is. He was labeled at the LFS as a "Marble Horn Pleco", so I dunno. I can't find that name anywhere on the net. My LFS is notorious for naming their fish goofy names, I had to explain to them that they had a killi fish once, that it wasn't a barb