They are definatly interesting. I think what irritates my dad about his (i think its a spotted pleco) is that it's turning agressive and won't let the smaller (blackish colored) pleco suck on the glass. I never could understand why he put more than one in there anyways. His tank is a 55 gallon.
Lol, yea, when the pleco starts to move, the angel swims over to him, then waits till the pleco moves again, then tries to poke him with his nose. But plecos have hard skin, so my poor angel is just frustrated! I know some like the bristle nose are little, but I'm not sure if my pet shop has them, although they do have some of the zebra ones, I think those are pretty small. Of course, my pet shop could have the little ones for sure, everything's in Japanese tho, xP, so I can't asl!
I bet he does freak them out. My dad's Pleco scares little children and my ten year old neice calls him an alien. LOL. Have you ever seen any that get only to four inches? I have heard of them but some say they can get mixed up easy at the petstore with the common plecos.
My pleco is awsome! What would you like to know? I got a common one as a baby, and he's getting big now. I have a little tube for him to hide in, it's his home, and two big rocks he loves cleaning. He's so cool! He's really good at cleaning, and I love when he's on the sides of the tank, and the angel gets freaked out and tries to figure out if he's real or just a decoration!